7139439632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34324229}}^1$

素因数の和:34324250

約数の個数: 20

約数和(自身を含む): 14896715820

約数和(自身を除く): 7757276188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34324229, 68648458, 137296916, 274593832, 446214977, 549187664, 892429954, 1784859908, 3569719816, 7139439632]

約数ペア:

[(1, 7139439632), (2, 3569719816), (4, 1784859908), (8, 892429954), (13, 549187664), (16, 446214977), (26, 274593832), (52, 137296916), (104, 68648458), (208, 34324229)]