2026089455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1481}}^1\times {\mathrm{1619}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 2636122320

約数和(自身を除く): 610032865

約数列:

[1, 5, 13, 65, 169, 845, 1481, 1619, 7405, 8095, 19253, 21047, 96265, 105235, 250289, 273611, 1251445, 1368055, 2397739, 11988695, 31170607, 155853035, 405217891, 2026089455]

約数ペア:

[(1, 2026089455), (5, 405217891), (13, 155853035), (65, 31170607), (169, 11988695), (845, 2397739), (1481, 1368055), (1619, 1251445), (7405, 273611), (8095, 250289), (19253, 105235), (21047, 96265)]