129520914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{696349}}^1$

素因数の和:696385

約数の個数: 16

約数和(自身を含む): 267398400

約数和(自身を除く): 137877486

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 696349, 1392698, 2089047, 4178094, 21586819, 43173638, 64760457, 129520914]

約数ペア:

[(1, 129520914), (2, 64760457), (3, 43173638), (6, 21586819), (31, 4178094), (62, 2089047), (93, 1392698), (186, 696349)]