7712666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 13199760

約数和(自身を除く): 5487094

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 193, 377, 386, 689, 754, 1378, 1537, 2509, 3074, 5018, 5597, 10229, 11194, 19981, 20458, 39962, 72761, 132977, 145522, 265954, 296641, 593282, 3856333, 7712666]

約数ペア:

[(1, 7712666), (2, 3856333), (13, 593282), (26, 296641), (29, 265954), (53, 145522), (58, 132977), (106, 72761), (193, 39962), (377, 20458), (386, 19981), (689, 11194), (754, 10229), (1378, 5597), (1537, 5018), (2509, 3074)]