12518238

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 25641504

約数和(自身を除く): 13123266

約数列:

[1, 2, 3, 6, 97, 137, 157, 194, 274, 291, 314, 411, 471, 582, 822, 942, 13289, 15229, 21509, 26578, 30458, 39867, 43018, 45687, 64527, 79734, 91374, 129054, 2086373, 4172746, 6259119, 12518238]

約数ペア:

[(1, 12518238), (2, 6259119), (3, 4172746), (6, 2086373), (97, 129054), (137, 91374), (157, 79734), (194, 64527), (274, 45687), (291, 43018), (314, 39867), (411, 30458), (471, 26578), (582, 21509), (822, 15229), (942, 13289)]