7128349384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3089}}^1\times {\mathrm{22189}}^1$

素因数の和:25297

約数の個数: 32

約数和(自身を含む): 14399091000

約数和(自身を除く): 7270741616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3089, 6178, 12356, 22189, 24712, 40157, 44378, 80314, 88756, 160628, 177512, 288457, 321256, 576914, 1153828, 2307656, 68541821, 137083642, 274167284, 548334568, 891043673, 1782087346, 3564174692, 7128349384]

約数ペア:

[(1, 7128349384), (2, 3564174692), (4, 1782087346), (8, 891043673), (13, 548334568), (26, 274167284), (52, 137083642), (104, 68541821), (3089, 2307656), (6178, 1153828), (12356, 576914), (22189, 321256), (24712, 288457), (40157, 177512), (44378, 160628), (80314, 88756)]