805080458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{260207}}^1$

素因数の和:260246

約数の個数: 32

約数和(自身を含む): 1573737984

約数和(自身を除く): 768657526

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 260207, 520414, 1821449, 3382691, 3642898, 4423519, 6765382, 8847038, 23678837, 30964633, 47357674, 57505747, 61929266, 115011494, 402540229, 805080458]

約数ペア:

[(1, 805080458), (2, 402540229), (7, 115011494), (13, 61929266), (14, 57505747), (17, 47357674), (26, 30964633), (34, 23678837), (91, 8847038), (119, 6765382), (182, 4423519), (221, 3642898), (238, 3382691), (442, 1821449), (1547, 520414), (3094, 260207)]