98021872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{471259}}^1$

素因数の和:471280

約数の個数: 20

約数和(自身を含む): 204526840

約数和(自身を除く): 106504968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 471259, 942518, 1885036, 3770072, 6126367, 7540144, 12252734, 24505468, 49010936, 98021872]

約数ペア:

[(1, 98021872), (2, 49010936), (4, 24505468), (8, 12252734), (13, 7540144), (16, 6126367), (26, 3770072), (52, 1885036), (104, 942518), (208, 471259)]