8460530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 8086798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 431, 755, 862, 1510, 1963, 2155, 3926, 4310, 5603, 9815, 11206, 19630, 28015, 56030, 65081, 130162, 325405, 650810, 846053, 1692106, 4230265, 8460530]

約数ペア:

[(1, 8460530), (2, 4230265), (5, 1692106), (10, 846053), (13, 650810), (26, 325405), (65, 130162), (130, 65081), (151, 56030), (302, 28015), (431, 19630), (755, 11206), (862, 9815), (1510, 5603), (1963, 4310), (2155, 3926)]