85277608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{819977}}^1$

素因数の和:819996

約数の個数: 16

約数和(自身を含む): 172195380

約数和(自身を除く): 86917772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 819977, 1639954, 3279908, 6559816, 10659701, 21319402, 42638804, 85277608]

約数ペア:

[(1, 85277608), (2, 42638804), (4, 21319402), (8, 10659701), (13, 6559816), (26, 3279908), (52, 1639954), (104, 819977)]