2026089260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7792651}}^1$

素因数の和:7792673

約数の個数: 24

約数和(自身を含む): 4582079376

約数和(自身を除く): 2555990116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7792651, 15585302, 31170604, 38963255, 77926510, 101304463, 155853020, 202608926, 405217852, 506522315, 1013044630, 2026089260]

約数ペア:

[(1, 2026089260), (2, 1013044630), (4, 506522315), (5, 405217852), (10, 202608926), (13, 155853020), (20, 101304463), (26, 77926510), (52, 38963255), (65, 31170604), (130, 15585302), (260, 7792651)]