1380455583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{14669}}^1$

素因数の和:14831

約数の個数: 32

約数和(自身を含む): 2103091200

約数和(自身を除く): 722635617

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 4953, 7239, 14669, 31369, 44007, 94107, 190697, 278711, 572091, 836133, 1862963, 3623243, 5588889, 10869729, 24218519, 35396297, 72655557, 106188891, 460151861, 1380455583]

約数ペア:

[(1, 1380455583), (3, 460151861), (13, 106188891), (19, 72655557), (39, 35396297), (57, 24218519), (127, 10869729), (247, 5588889), (381, 3623243), (741, 1862963), (1651, 836133), (2413, 572091), (4953, 278711), (7239, 190697), (14669, 94107), (31369, 44007)]