765718330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{159193}}^1$

素因数の和:159250

約数の個数: 32

約数和(自身を含む): 1524441744

約数和(自身を除く): 758723414

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 159193, 318386, 795965, 1591930, 2069509, 4139018, 5890141, 10347545, 11780282, 20695090, 29450705, 58901410, 76571833, 153143666, 382859165, 765718330]

約数ペア:

[(1, 765718330), (2, 382859165), (5, 153143666), (10, 76571833), (13, 58901410), (26, 29450705), (37, 20695090), (65, 11780282), (74, 10347545), (130, 5890141), (185, 4139018), (370, 2069509), (481, 1591930), (962, 795965), (2405, 318386), (4810, 159193)]