12121124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 22041600

約数和(自身を除く): 9920476

約数列:

[1, 2, 4, 31, 62, 124, 239, 409, 478, 818, 956, 1636, 7409, 12679, 14818, 25358, 29636, 50716, 97751, 195502, 391004, 3030281, 6060562, 12121124]

約数ペア:

[(1, 12121124), (2, 6060562), (4, 3030281), (31, 391004), (62, 195502), (124, 97751), (239, 50716), (409, 29636), (478, 25358), (818, 14818), (956, 12679), (1636, 7409)]