12401230

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 22362480

約数和(自身を除く): 9961250

約数列:

[1, 2, 5, 10, 1019, 1217, 2038, 2434, 5095, 6085, 10190, 12170, 1240123, 2480246, 6200615, 12401230]

約数ペア:

[(1, 12401230), (2, 6200615), (5, 2480246), (10, 1240123), (1019, 12170), (1217, 10190), (2038, 6085), (2434, 5095)]