81952286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{17609}}^1$

素因数の和:17803

約数の個数: 16

約数和(自身を含む): 133131600

約数和(自身を除く): 51179314

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 17609, 35218, 228917, 457834, 3152011, 6304022, 40976143, 81952286]

約数ペア:

[(1, 81952286), (2, 40976143), (13, 6304022), (26, 3152011), (179, 457834), (358, 228917), (2327, 35218), (4654, 17609)]