572912990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4407023}}^1$

素因数の和:4407043

約数の個数: 16

約数和(自身を含む): 1110570048

約数和(自身を除く): 537657058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4407023, 8814046, 22035115, 44070230, 57291299, 114582598, 286456495, 572912990]

約数ペア:

[(1, 572912990), (2, 286456495), (5, 114582598), (10, 57291299), (13, 44070230), (26, 22035115), (65, 8814046), (130, 4407023)]