9897992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 20098890

約数和(自身を除く): 10200898

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 7321, 14642, 29284, 58568, 95173, 190346, 380692, 761384, 1237249, 2474498, 4948996, 9897992]

約数ペア:

[(1, 9897992), (2, 4948996), (4, 2474498), (8, 1237249), (13, 761384), (26, 380692), (52, 190346), (104, 95173), (169, 58568), (338, 29284), (676, 14642), (1352, 7321)]