10247900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7910

約数の個数: 36

約数和(自身を含む): 23951592

約数和(自身を除く): 13703692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7883, 15766, 31532, 39415, 78830, 102479, 157660, 197075, 204958, 394150, 409916, 512395, 788300, 1024790, 2049580, 2561975, 5123950, 10247900]

約数ペア:

[(1, 10247900), (2, 5123950), (4, 2561975), (5, 2049580), (10, 1024790), (13, 788300), (20, 512395), (25, 409916), (26, 394150), (50, 204958), (52, 197075), (65, 157660), (100, 102479), (130, 78830), (260, 39415), (325, 31532), (650, 15766), (1300, 7883)]