15677554386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{31489}}^1$

素因数の和:32011

約数の個数: 48

約数和(自身を含む): 34022803680

約数和(自身を除く): 18345249294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 491, 507, 982, 1014, 1473, 2946, 6383, 12766, 19149, 31489, 38298, 62978, 82979, 94467, 165958, 188934, 248937, 409357, 497874, 818714, 1228071, 2456142, 5321641, 10643282, 15461099, 15964923, 30922198, 31929846, 46383297, 92766594, 200994287, 401988574, 602982861, 1205965722, 2612925731, 5225851462, 7838777193, 15677554386]

約数ペア:

[(1, 15677554386), (2, 7838777193), (3, 5225851462), (6, 2612925731), (13, 1205965722), (26, 602982861), (39, 401988574), (78, 200994287), (169, 92766594), (338, 46383297), (491, 31929846), (507, 30922198), (982, 15964923), (1014, 15461099), (1473, 10643282), (2946, 5321641), (6383, 2456142), (12766, 1228071), (19149, 818714), (31489, 497874), (38298, 409357), (62978, 248937), (82979, 188934), (94467, 165958)]