12038650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18546

約数の個数: 24

約数和(自身を含む): 24115644

約数和(自身を除く): 12076994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 18521, 37042, 92605, 185210, 240773, 463025, 481546, 926050, 1203865, 2407730, 6019325, 12038650]

約数ペア:

[(1, 12038650), (2, 6019325), (5, 2407730), (10, 1203865), (13, 926050), (25, 481546), (26, 463025), (50, 240773), (65, 185210), (130, 92605), (325, 37042), (650, 18521)]