26164190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11876

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 27542050

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11839, 23678, 59195, 118390, 153907, 201263, 307814, 402526, 769535, 1006315, 1539070, 2012630, 2616419, 5232838, 13082095, 26164190]

約数ペア:

[(1, 26164190), (2, 13082095), (5, 5232838), (10, 2616419), (13, 2012630), (17, 1539070), (26, 1006315), (34, 769535), (65, 402526), (85, 307814), (130, 201263), (170, 153907), (221, 118390), (442, 59195), (1105, 23678), (2210, 11839)]