138409934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 227598336

約数和(自身を除く): 89188402

約数列:

[1, 2, 13, 26, 127, 167, 251, 254, 334, 502, 1651, 2171, 3263, 3302, 4342, 6526, 21209, 31877, 41917, 42418, 63754, 83834, 275717, 414401, 544921, 551434, 828802, 1089842, 5323459, 10646918, 69204967, 138409934]

約数ペア:

[(1, 138409934), (2, 69204967), (13, 10646918), (26, 5323459), (127, 1089842), (167, 828802), (251, 551434), (254, 544921), (334, 414401), (502, 275717), (1651, 83834), (2171, 63754), (3263, 42418), (3302, 41917), (4342, 31877), (6526, 21209)]