3909142718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 6579216000

約数和(自身を除く): 2670073282

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 349, 403, 698, 806, 1069, 2138, 4537, 5239, 9074, 10478, 10819, 13897, 21638, 27794, 33139, 58981, 66278, 117962, 140647, 180661, 281294, 361322, 373081, 430807, 746162, 861614, 1828411, 3656822, 4850053, 5600491, 9700106, 11200982, 11565511, 23131022, 63050689, 126101378, 150351643, 300703286, 1954571359, 3909142718]

約数ペア:

[(1, 3909142718), (2, 1954571359), (13, 300703286), (26, 150351643), (31, 126101378), (62, 63050689), (169, 23131022), (338, 11565511), (349, 11200982), (403, 9700106), (698, 5600491), (806, 4850053), (1069, 3656822), (2138, 1828411), (4537, 861614), (5239, 746162), (9074, 430807), (10478, 373081), (10819, 361322), (13897, 281294), (21638, 180661), (27794, 140647), (33139, 117962), (58981, 66278)]