7902700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6106

約数の個数: 36

約数和(自身を含む): 18471040

約数和(自身を除く): 10568340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6079, 12158, 24316, 30395, 60790, 79027, 121580, 151975, 158054, 303950, 316108, 395135, 607900, 790270, 1580540, 1975675, 3951350, 7902700]

約数ペア:

[(1, 7902700), (2, 3951350), (4, 1975675), (5, 1580540), (10, 790270), (13, 607900), (20, 395135), (25, 316108), (26, 303950), (50, 158054), (52, 151975), (65, 121580), (100, 79027), (130, 60790), (260, 30395), (325, 24316), (650, 12158), (1300, 6079)]