1121001050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1724617}}^1$

素因数の和:1724642

約数の個数: 24

約数和(自身を含む): 2245452636

約数和(自身を除く): 1124451586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1724617, 3449234, 8623085, 17246170, 22420021, 43115425, 44840042, 86230850, 112100105, 224200210, 560500525, 1121001050]

約数ペア:

[(1, 1121001050), (2, 560500525), (5, 224200210), (10, 112100105), (13, 86230850), (25, 44840042), (26, 43115425), (50, 22420021), (65, 17246170), (130, 8623085), (325, 3449234), (650, 1724617)]