207615642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2661739}}^1$

素因数の和:2661757

約数の個数: 16

約数和(自身を含む): 447172320

約数和(自身を除く): 239556678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2661739, 5323478, 7985217, 15970434, 34602607, 69205214, 103807821, 207615642]

約数ペア:

[(1, 207615642), (2, 103807821), (3, 69205214), (6, 34602607), (13, 15970434), (26, 7985217), (39, 5323478), (78, 2661739)]