25363970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30559}}^1$

素因数の和:30649

約数の個数: 16

約数和(自身を含む): 46206720

約数和(自身を除く): 20842750

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 30559, 61118, 152795, 305590, 2536397, 5072794, 12681985, 25363970]

約数ペア:

[(1, 25363970), (2, 12681985), (5, 5072794), (10, 2536397), (83, 305590), (166, 152795), (415, 61118), (830, 30559)]