9963460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38321}}^1$

素因数の和:38343

約数の個数: 24

約数和(自身を含む): 22533336

約数和(自身を除く): 12569876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38321, 76642, 153284, 191605, 383210, 498173, 766420, 996346, 1992692, 2490865, 4981730, 9963460]

約数ペア:

[(1, 9963460), (2, 4981730), (4, 2490865), (5, 1992692), (10, 996346), (13, 766420), (20, 498173), (26, 383210), (52, 191605), (65, 153284), (130, 76642), (260, 38321)]