2977881712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14316739}}^1$

素因数の和:14316760

約数の個数: 20

約数和(自身を含む): 6213465160

約数和(自身を除く): 3235583448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14316739, 28633478, 57266956, 114533912, 186117607, 229067824, 372235214, 744470428, 1488940856, 2977881712]

約数ペア:

[(1, 2977881712), (2, 1488940856), (4, 744470428), (8, 372235214), (13, 229067824), (16, 186117607), (26, 114533912), (52, 57266956), (104, 28633478), (208, 14316739)]