9997064272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{48062809}}^1$

素因数の和:48062830

約数の個数: 20

約数和(自身を含む): 20859259540

約数和(自身を除く): 10862195268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 48062809, 96125618, 192251236, 384502472, 624816517, 769004944, 1249633034, 2499266068, 4998532136, 9997064272]

約数ペア:

[(1, 9997064272), (2, 4998532136), (4, 2499266068), (8, 1249633034), (13, 769004944), (16, 624816517), (26, 384502472), (52, 192251236), (104, 96125618), (208, 48062809)]