13513890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34651}}^1$

素因数の和:34674

約数の個数: 32

約数和(自身を含む): 34929216

約数和(自身を除く): 21415326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 34651, 69302, 103953, 173255, 207906, 346510, 450463, 519765, 900926, 1039530, 1351389, 2252315, 2702778, 4504630, 6756945, 13513890]

約数ペア:

[(1, 13513890), (2, 6756945), (3, 4504630), (5, 2702778), (6, 2252315), (10, 1351389), (13, 1039530), (15, 900926), (26, 519765), (30, 450463), (39, 346510), (65, 207906), (78, 173255), (130, 103953), (195, 69302), (390, 34651)]