129339626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 225082368

約数和(自身を除く): 95742742

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 6977, 9269, 13954, 18538, 90701, 160471, 181402, 216287, 320942, 432574, 2086123, 2811731, 4172246, 4974601, 5623462, 9949202, 64669813, 129339626]

約数ペア:

[(1, 129339626), (2, 64669813), (13, 9949202), (23, 5623462), (26, 4974601), (31, 4172246), (46, 2811731), (62, 2086123), (299, 432574), (403, 320942), (598, 216287), (713, 181402), (806, 160471), (1426, 90701), (6977, 18538), (9269, 13954)]