26398060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101531}}^1$

素因数の和:101553

約数の個数: 24

約数和(自身を含む): 59700816

約数和(自身を除く): 33302756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 101531, 203062, 406124, 507655, 1015310, 1319903, 2030620, 2639806, 5279612, 6599515, 13199030, 26398060]

約数ペア:

[(1, 26398060), (2, 13199030), (4, 6599515), (5, 5279612), (10, 2639806), (13, 2030620), (20, 1319903), (26, 1015310), (52, 507655), (65, 406124), (130, 203062), (260, 101531)]