624673010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{28433}}^1$

素因数の和:28479

約数の個数: 32

約数和(自身を含む): 1218112560

約数和(自身を除く): 593439550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 28433, 56866, 142165, 284330, 369629, 739258, 1848145, 3696290, 4805177, 9610354, 24025885, 48051770, 62467301, 124934602, 312336505, 624673010]

約数ペア:

[(1, 624673010), (2, 312336505), (5, 124934602), (10, 62467301), (13, 48051770), (26, 24025885), (65, 9610354), (130, 4805177), (169, 3696290), (338, 1848145), (845, 739258), (1690, 369629), (2197, 284330), (4394, 142165), (10985, 56866), (21970, 28433)]