12706472012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3647093}}^1$

素因数の和:3647177

約数の個数: 24

約数和(自身を含む): 24304234416

約数和(自身を除く): 11597762404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3647093, 7294186, 14588372, 47412209, 94824418, 189648836, 244355231, 488710462, 977420924, 3176618003, 6353236006, 12706472012]

約数ペア:

[(1, 12706472012), (2, 6353236006), (4, 3176618003), (13, 977420924), (26, 488710462), (52, 244355231), (67, 189648836), (134, 94824418), (268, 47412209), (871, 14588372), (1742, 7294186), (3484, 3647093)]