69649528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{669707}}^1$

素因数の和:669726

約数の個数: 16

約数和(自身を含む): 140638680

約数和(自身を除く): 70989152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 669707, 1339414, 2678828, 5357656, 8706191, 17412382, 34824764, 69649528]

約数ペア:

[(1, 69649528), (2, 34824764), (4, 17412382), (8, 8706191), (13, 5357656), (26, 2678828), (52, 1339414), (104, 669707)]