1330688764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{4451}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 2405362176

約数和(自身を除く): 1074673412

約数列:

[1, 2, 4, 31, 62, 124, 2411, 4451, 4822, 8902, 9644, 17804, 74741, 137981, 149482, 275962, 298964, 551924, 10731361, 21462722, 42925444, 332672191, 665344382, 1330688764]

約数ペア:

[(1, 1330688764), (2, 665344382), (4, 332672191), (31, 42925444), (62, 21462722), (124, 10731361), (2411, 551924), (4451, 298964), (4822, 275962), (8902, 149482), (9644, 137981), (17804, 74741)]