5845598980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{316663}}^1$

素因数の和:316756

約数の個数: 48

約数和(自身を含む): 13406287104

約数和(自身を除く): 7560688124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 316663, 633326, 1266652, 1583315, 3166630, 4116619, 6333260, 8233238, 16466476, 20583095, 22483073, 41166190, 44966146, 82332380, 89932292, 112415365, 224830730, 292279949, 449661460, 584559898, 1169119796, 1461399745, 2922799490, 5845598980]

約数ペア:

[(1, 5845598980), (2, 2922799490), (4, 1461399745), (5, 1169119796), (10, 584559898), (13, 449661460), (20, 292279949), (26, 224830730), (52, 112415365), (65, 89932292), (71, 82332380), (130, 44966146), (142, 41166190), (260, 22483073), (284, 20583095), (355, 16466476), (710, 8233238), (923, 6333260), (1420, 4116619), (1846, 3166630), (3692, 1583315), (4615, 1266652), (9230, 633326), (18460, 316663)]