36400520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70001}}^1$

素因数の和:70025

約数の個数: 32

約数和(自身を含む): 88202520

約数和(自身を除く): 51802000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 70001, 140002, 280004, 350005, 560008, 700010, 910013, 1400020, 1820026, 2800040, 3640052, 4550065, 7280104, 9100130, 18200260, 36400520]

約数ペア:

[(1, 36400520), (2, 18200260), (4, 9100130), (5, 7280104), (8, 4550065), (10, 3640052), (13, 2800040), (20, 1820026), (26, 1400020), (40, 910013), (52, 700010), (65, 560008), (104, 350005), (130, 280004), (260, 140002), (520, 70001)]