1305093738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 3034862208

約数和(自身を除く): 1729768470

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 757, 806, 897, 961, 1209, 1426, 1514, 1794, 1922, 2139, 2271, 2418, 2883, 4278, 4542, 5766, 9269, 9841, 12493, 17411, 18538, 19682, 22103, 23467, 24986, 27807, 29523, 34822, 37479, 44206, 46934, 52233, 55614, 59046, 66309, 70401, 74958, 104466, 132618, 140802, 226343, 287339, 305071, 452686, 539741, 574678, 610142, 679029, 727477, 862017, 915213, 1079482, 1358058, 1454954, 1619223, 1724034, 1830426, 2182431, 3238446, 4364862, 7016633, 9457201, 14033266, 16731971, 18914402, 21049899, 28371603, 33463942, 42099798, 50195913, 56743206, 100391826, 217515623, 435031246, 652546869, 1305093738]

約数ペア:

[(1, 1305093738), (2, 652546869), (3, 435031246), (6, 217515623), (13, 100391826), (23, 56743206), (26, 50195913), (31, 42099798), (39, 33463942), (46, 28371603), (62, 21049899), (69, 18914402), (78, 16731971), (93, 14033266), (138, 9457201), (186, 7016633), (299, 4364862), (403, 3238446), (598, 2182431), (713, 1830426), (757, 1724034), (806, 1619223), (897, 1454954), (961, 1358058), (1209, 1079482), (1426, 915213), (1514, 862017), (1794, 727477), (1922, 679029), (2139, 610142), (2271, 574678), (2418, 539741), (2883, 452686), (4278, 305071), (4542, 287339), (5766, 226343), (9269, 140802), (9841, 132618), (12493, 104466), (17411, 74958), (18538, 70401), (19682, 66309), (22103, 59046), (23467, 55614), (24986, 52233), (27807, 46934), (29523, 44206), (34822, 37479)]