1566149156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{25589}}^1$

素因数の和:25724

約数の個数: 48

約数和(自身を含む): 3250134720

約数和(自身を除く): 1683985564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 572, 1177, 1391, 2354, 2782, 4708, 5564, 15301, 25589, 30602, 51178, 61204, 102356, 281479, 332657, 562958, 665314, 1125916, 1330628, 2738023, 3659227, 5476046, 7318454, 10952092, 14636908, 30118253, 35594299, 60236506, 71188598, 120473012, 142377196, 391537289, 783074578, 1566149156]

約数ペア:

[(1, 1566149156), (2, 783074578), (4, 391537289), (11, 142377196), (13, 120473012), (22, 71188598), (26, 60236506), (44, 35594299), (52, 30118253), (107, 14636908), (143, 10952092), (214, 7318454), (286, 5476046), (428, 3659227), (572, 2738023), (1177, 1330628), (1391, 1125916), (2354, 665314), (2782, 562958), (4708, 332657), (5564, 281479), (15301, 102356), (25589, 61204), (30602, 51178)]