69249128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{665857}}^1$

素因数の和:665876

約数の個数: 16

約数和(自身を含む): 139830180

約数和(自身を除く): 70581052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 665857, 1331714, 2663428, 5326856, 8656141, 17312282, 34624564, 69249128]

約数ペア:

[(1, 69249128), (2, 34624564), (4, 17312282), (8, 8656141), (13, 5326856), (26, 2663428), (52, 1331714), (104, 665857)]