1115408060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{4129}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 2525577600

約数和(自身を除く): 1410169540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1039, 2078, 4129, 4156, 5195, 8258, 10390, 13507, 16516, 20645, 20780, 27014, 41290, 53677, 54028, 67535, 82580, 107354, 135070, 214708, 268385, 270140, 536770, 1073540, 4290031, 8580062, 17160124, 21450155, 42900310, 55770403, 85800620, 111540806, 223081612, 278852015, 557704030, 1115408060]

約数ペア:

[(1, 1115408060), (2, 557704030), (4, 278852015), (5, 223081612), (10, 111540806), (13, 85800620), (20, 55770403), (26, 42900310), (52, 21450155), (65, 17160124), (130, 8580062), (260, 4290031), (1039, 1073540), (2078, 536770), (4129, 270140), (4156, 268385), (5195, 214708), (8258, 135070), (10390, 107354), (13507, 82580), (16516, 67535), (20645, 54028), (20780, 53677), (27014, 41290)]