169280072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1627693}}^1$

素因数の和:1627712

約数の個数: 16

約数和(自身を含む): 341815740

約数和(自身を除く): 172535668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1627693, 3255386, 6510772, 13021544, 21160009, 42320018, 84640036, 169280072]

約数ペア:

[(1, 169280072), (2, 84640036), (4, 42320018), (8, 21160009), (13, 13021544), (26, 6510772), (52, 3255386), (104, 1627693)]