8316100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6424

約数の個数: 36

約数和(自身を含む): 19437124

約数和(自身を除く): 11121024

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6397, 12794, 25588, 31985, 63970, 83161, 127940, 159925, 166322, 319850, 332644, 415805, 639700, 831610, 1663220, 2079025, 4158050, 8316100]

約数ペア:

[(1, 8316100), (2, 4158050), (4, 2079025), (5, 1663220), (10, 831610), (13, 639700), (20, 415805), (25, 332644), (26, 319850), (50, 166322), (52, 159925), (65, 127940), (100, 83161), (130, 63970), (260, 31985), (325, 25588), (650, 12794), (1300, 6397)]