15679834534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 30185478144

約数和(自身を除く): 14505643610

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 313, 338, 403, 434, 626, 683, 806, 1183, 1366, 2191, 2366, 2821, 4069, 4382, 4781, 5239, 5642, 8138, 8879, 9562, 9703, 10478, 17758, 19406, 21173, 28483, 36673, 42346, 52897, 56966, 62153, 67921, 73346, 105794, 115427, 124306, 126139, 135842, 148211, 213779, 230854, 252278, 275249, 296422, 370279, 427558, 550498, 740558, 807989, 882973, 1496453, 1615978, 1639807, 1765946, 1926743, 2779127, 2992906, 3279614, 3578237, 3853486, 5558254, 6627149, 7156474, 11478649, 13254298, 19453889, 22957298, 25047659, 36128651, 38907778, 46390043, 50095318, 72257302, 86152937, 92780086, 172305874, 252900557, 505801114, 603070559, 1119988181, 1206141118, 2239976362, 7839917267, 15679834534]

約数ペア:

[(1, 15679834534), (2, 7839917267), (7, 2239976362), (13, 1206141118), (14, 1119988181), (26, 603070559), (31, 505801114), (62, 252900557), (91, 172305874), (169, 92780086), (182, 86152937), (217, 72257302), (313, 50095318), (338, 46390043), (403, 38907778), (434, 36128651), (626, 25047659), (683, 22957298), (806, 19453889), (1183, 13254298), (1366, 11478649), (2191, 7156474), (2366, 6627149), (2821, 5558254), (4069, 3853486), (4382, 3578237), (4781, 3279614), (5239, 2992906), (5642, 2779127), (8138, 1926743), (8879, 1765946), (9562, 1639807), (9703, 1615978), (10478, 1496453), (17758, 882973), (19406, 807989), (21173, 740558), (28483, 550498), (36673, 427558), (42346, 370279), (52897, 296422), (56966, 275249), (62153, 252278), (67921, 230854), (73346, 213779), (105794, 148211), (115427, 135842), (124306, 126139)]