128566230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{329657}}^1$

素因数の和:329680

約数の個数: 32

約数和(自身を含む): 332295264

約数和(自身を除く): 203729034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 329657, 659314, 988971, 1648285, 1977942, 3296570, 4285541, 4944855, 8571082, 9889710, 12856623, 21427705, 25713246, 42855410, 64283115, 128566230]

約数ペア:

[(1, 128566230), (2, 64283115), (3, 42855410), (5, 25713246), (6, 21427705), (10, 12856623), (13, 9889710), (15, 8571082), (26, 4944855), (30, 4285541), (39, 3296570), (65, 1977942), (78, 1648285), (130, 988971), (195, 659314), (390, 329657)]