3258889712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15667739}}^1$

素因数の和:15667760

約数の個数: 20

約数和(自身を含む): 6799799160

約数和(自身を除く): 3540909448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15667739, 31335478, 62670956, 125341912, 203680607, 250683824, 407361214, 814722428, 1629444856, 3258889712]

約数ペア:

[(1, 3258889712), (2, 1629444856), (4, 814722428), (8, 407361214), (13, 250683824), (16, 203680607), (26, 125341912), (52, 62670956), (104, 31335478), (208, 15667739)]