597948520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1149901}}^1$

素因数の和:1149925

約数の個数: 32

約数和(自身を含む): 1448876520

約数和(自身を除く): 850928000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1149901, 2299802, 4599604, 5749505, 9199208, 11499010, 14948713, 22998020, 29897426, 45996040, 59794852, 74743565, 119589704, 149487130, 298974260, 597948520]

約数ペア:

[(1, 597948520), (2, 298974260), (4, 149487130), (5, 119589704), (8, 74743565), (10, 59794852), (13, 45996040), (20, 29897426), (26, 22998020), (40, 14948713), (52, 11499010), (65, 9199208), (104, 5749505), (130, 4599604), (260, 2299802), (520, 1149901)]