537756830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{36607}}^1$

素因数の和:36740

約数の個数: 32

約数和(自身を含む): 1051674624

約数和(自身を除く): 513917794

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 36607, 73214, 183035, 366070, 475891, 951782, 2379455, 4136591, 4758910, 8273182, 20682955, 41365910, 53775683, 107551366, 268878415, 537756830]

約数ペア:

[(1, 537756830), (2, 268878415), (5, 107551366), (10, 53775683), (13, 41365910), (26, 20682955), (65, 8273182), (113, 4758910), (130, 4136591), (226, 2379455), (565, 951782), (1130, 475891), (1469, 366070), (2938, 183035), (7345, 73214), (14690, 36607)]