13292340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221539}}^1$

素因数の和:221551

約数の個数: 24

約数和(自身を含む): 37218720

約数和(自身を除く): 23926380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221539, 443078, 664617, 886156, 1107695, 1329234, 2215390, 2658468, 3323085, 4430780, 6646170, 13292340]

約数ペア:

[(1, 13292340), (2, 6646170), (3, 4430780), (4, 3323085), (5, 2658468), (6, 2215390), (10, 1329234), (12, 1107695), (15, 886156), (20, 664617), (30, 443078), (60, 221539)]