713562590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4533

約数の個数: 64

約数和(自身を含む): 1484977536

約数和(自身を除く): 771414946

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 365, 442, 730, 949, 1105, 1241, 1898, 2210, 2482, 4423, 4745, 6205, 8846, 9490, 12410, 16133, 22115, 32266, 44230, 57499, 75191, 80665, 114998, 150382, 161330, 287495, 322879, 375955, 574990, 645758, 751910, 977483, 1614395, 1954966, 3228790, 4197427, 4887415, 5488943, 8394854, 9774830, 10977886, 20987135, 27444715, 41974270, 54889430, 71356259, 142712518, 356781295, 713562590]

約数ペア:

[(1, 713562590), (2, 356781295), (5, 142712518), (10, 71356259), (13, 54889430), (17, 41974270), (26, 27444715), (34, 20987135), (65, 10977886), (73, 9774830), (85, 8394854), (130, 5488943), (146, 4887415), (170, 4197427), (221, 3228790), (365, 1954966), (442, 1614395), (730, 977483), (949, 751910), (1105, 645758), (1241, 574990), (1898, 375955), (2210, 322879), (2482, 287495), (4423, 161330), (4745, 150382), (6205, 114998), (8846, 80665), (9490, 75191), (12410, 57499), (16133, 44230), (22115, 32266)]