117120380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34651}}^1$

素因数の和:34686

約数の個数: 36

約数和(自身を含む): 266335272

約数和(自身を除く): 149214892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 34651, 69302, 138604, 173255, 346510, 450463, 693020, 900926, 1801852, 2252315, 4504630, 5856019, 9009260, 11712038, 23424076, 29280095, 58560190, 117120380]

約数ペア:

[(1, 117120380), (2, 58560190), (4, 29280095), (5, 23424076), (10, 11712038), (13, 9009260), (20, 5856019), (26, 4504630), (52, 2252315), (65, 1801852), (130, 900926), (169, 693020), (260, 450463), (338, 346510), (676, 173255), (845, 138604), (1690, 69302), (3380, 34651)]