23539750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 47462688

約数和(自身を除く): 23922938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7243, 14486, 36215, 72430, 94159, 181075, 188318, 362150, 470795, 905375, 941590, 1810750, 2353975, 4707950, 11769875, 23539750]

約数ペア:

[(1, 23539750), (2, 11769875), (5, 4707950), (10, 2353975), (13, 1810750), (25, 941590), (26, 905375), (50, 470795), (65, 362150), (125, 188318), (130, 181075), (250, 94159), (325, 72430), (650, 36215), (1625, 14486), (3250, 7243)]