12472010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21139}}^1$

素因数の和:21205

約数の個数: 16

約数和(自身を含む): 22831200

約数和(自身を除く): 10359190

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 21139, 42278, 105695, 211390, 1247201, 2494402, 6236005, 12472010]

約数ペア:

[(1, 12472010), (2, 6236005), (5, 2494402), (10, 1247201), (59, 211390), (118, 105695), (295, 42278), (590, 21139)]