1218230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9391

約数の個数: 16

約数和(自身を含む): 2361744

約数和(自身を除く): 1143514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9371, 18742, 46855, 93710, 121823, 243646, 609115, 1218230]

約数ペア:

[(1, 1218230), (2, 609115), (5, 243646), (10, 121823), (13, 93710), (26, 46855), (65, 18742), (130, 9371)]