1172912144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4312177}}^1$

素因数の和:4312202

約数の個数: 20

約数和(自身を含む): 2406195324

約数和(自身を除く): 1233283180

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4312177, 8624354, 17248708, 34497416, 68994832, 73307009, 146614018, 293228036, 586456072, 1172912144]

約数ペア:

[(1, 1172912144), (2, 586456072), (4, 293228036), (8, 146614018), (16, 73307009), (17, 68994832), (34, 34497416), (68, 17248708), (136, 8624354), (272, 4312177)]