8376212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 15993600

約数和(自身を除く): 7617388

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2039, 2054, 4078, 4108, 8156, 26507, 53014, 106028, 161081, 322162, 644324, 2094053, 4188106, 8376212]

約数ペア:

[(1, 8376212), (2, 4188106), (4, 2094053), (13, 644324), (26, 322162), (52, 161081), (79, 106028), (158, 53014), (316, 26507), (1027, 8156), (2039, 4108), (2054, 4078)]