215310914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1183027}}^1$

素因数の和:1183049

約数の個数: 16

約数和(自身を含む): 397497408

約数和(自身を除く): 182186494

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1183027, 2366054, 8281189, 15379351, 16562378, 30758702, 107655457, 215310914]

約数ペア:

[(1, 215310914), (2, 107655457), (7, 30758702), (13, 16562378), (14, 15379351), (26, 8281189), (91, 2366054), (182, 1183027)]