8129030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 18010944

約数和(自身を除く): 9881914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8933, 17866, 44665, 62531, 89330, 116129, 125062, 232258, 312655, 580645, 625310, 812903, 1161290, 1625806, 4064515, 8129030]

約数ペア:

[(1, 8129030), (2, 4064515), (5, 1625806), (7, 1161290), (10, 812903), (13, 625310), (14, 580645), (26, 312655), (35, 232258), (65, 125062), (70, 116129), (91, 89330), (130, 62531), (182, 44665), (455, 17866), (910, 8933)]