130160740

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{6829}}^1$

素因数の和:7791

約数の個数: 24

約数和(自身を含む): 273664440

約数和(自身を除く): 143503700

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 6829, 9530, 13658, 19060, 27316, 34145, 68290, 136580, 6508037, 13016074, 26032148, 32540185, 65080370, 130160740]

約数ペア:

[(1, 130160740), (2, 65080370), (4, 32540185), (5, 26032148), (10, 13016074), (20, 6508037), (953, 136580), (1906, 68290), (3812, 34145), (4765, 27316), (6829, 19060), (9530, 13658)]