85570498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{6703}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 138531456

約数和(自身を除く): 52960958

約数列:

[1, 2, 13, 26, 491, 982, 6383, 6703, 12766, 13406, 87139, 174278, 3291173, 6582346, 42785249, 85570498]

約数ペア:

[(1, 85570498), (2, 42785249), (13, 6582346), (26, 3291173), (491, 174278), (982, 87139), (6383, 13406), (6703, 12766)]