1355572010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613381}}^1$

素因数の和:613418

約数の個数: 32

約数和(自身を含む): 2782300752

約数和(自身を除く): 1426728742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 613381, 1226762, 3066905, 6133810, 7973953, 10427477, 15947906, 20854954, 39869765, 52137385, 79739530, 104274770, 135557201, 271114402, 677786005, 1355572010]

約数ペア:

[(1, 1355572010), (2, 677786005), (5, 271114402), (10, 135557201), (13, 104274770), (17, 79739530), (26, 52137385), (34, 39869765), (65, 20854954), (85, 15947906), (130, 10427477), (170, 7973953), (221, 6133810), (442, 3066905), (1105, 1226762), (2210, 613381)]