12916908

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 34459152

約数和(自身を除く): 21542244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 137, 162, 194, 243, 274, 291, 324, 388, 411, 486, 548, 582, 822, 873, 972, 1164, 1233, 1644, 1746, 2466, 2619, 3492, 3699, 4932, 5238, 7398, 7857, 10476, 11097, 13289, 14796, 15714, 22194, 23571, 26578, 31428, 33291, 39867, 44388, 47142, 53156, 66582, 79734, 94284, 119601, 133164, 159468, 239202, 358803, 478404, 717606, 1076409, 1435212, 2152818, 3229227, 4305636, 6458454, 12916908]

約数ペア:

[(1, 12916908), (2, 6458454), (3, 4305636), (4, 3229227), (6, 2152818), (9, 1435212), (12, 1076409), (18, 717606), (27, 478404), (36, 358803), (54, 239202), (81, 159468), (97, 133164), (108, 119601), (137, 94284), (162, 79734), (194, 66582), (243, 53156), (274, 47142), (291, 44388), (324, 39867), (388, 33291), (411, 31428), (486, 26578), (548, 23571), (582, 22194), (822, 15714), (873, 14796), (972, 13289), (1164, 11097), (1233, 10476), (1644, 7857), (1746, 7398), (2466, 5238), (2619, 4932), (3492, 3699)]