836851210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6437317}}^1$

素因数の和:6437337

約数の個数: 16

約数和(自身を含む): 1622204136

約数和(自身を除く): 785352926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6437317, 12874634, 32186585, 64373170, 83685121, 167370242, 418425605, 836851210]

約数ペア:

[(1, 836851210), (2, 418425605), (5, 167370242), (10, 83685121), (13, 64373170), (26, 32186585), (65, 12874634), (130, 6437317)]