25520118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3373}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 55549536

約数和(自身を除く): 30029418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3373, 3783, 6746, 7566, 10119, 20238, 43849, 87698, 131547, 263094, 327181, 654362, 981543, 1963086, 4253353, 8506706, 12760059, 25520118]

約数ペア:

[(1, 25520118), (2, 12760059), (3, 8506706), (6, 4253353), (13, 1963086), (26, 981543), (39, 654362), (78, 327181), (97, 263094), (194, 131547), (291, 87698), (582, 43849), (1261, 20238), (2522, 10119), (3373, 7566), (3783, 6746)]