31466994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4159}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 68490240

約数和(自身を除く): 37023246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 4159, 7566, 8318, 12477, 24954, 54067, 108134, 162201, 324402, 403423, 806846, 1210269, 2420538, 5244499, 10488998, 15733497, 31466994]

約数ペア:

[(1, 31466994), (2, 15733497), (3, 10488998), (6, 5244499), (13, 2420538), (26, 1210269), (39, 806846), (78, 403423), (97, 324402), (194, 162201), (291, 108134), (582, 54067), (1261, 24954), (2522, 12477), (3783, 8318), (4159, 7566)]