12689631742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7041971}}^1$

素因数の和:7042043

約数の個数: 16

約数和(自身を含む): 20534390352

約数和(自身を除く): 7844758610

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 7041971, 14083942, 119713507, 239427014, 373224463, 746448926, 6344815871, 12689631742]

約数ペア:

[(1, 12689631742), (2, 6344815871), (17, 746448926), (34, 373224463), (53, 239427014), (106, 119713507), (901, 14083942), (1802, 7041971)]