2635100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 6161064

約数和(自身を除く): 3525964

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2027, 4054, 8108, 10135, 20270, 26351, 40540, 50675, 52702, 101350, 105404, 131755, 202700, 263510, 527020, 658775, 1317550, 2635100]

約数ペア:

[(1, 2635100), (2, 1317550), (4, 658775), (5, 527020), (10, 263510), (13, 202700), (20, 131755), (25, 105404), (26, 101350), (50, 52702), (52, 50675), (65, 40540), (100, 26351), (130, 20270), (260, 10135), (325, 8108), (650, 4054), (1300, 2027)]