12298210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20161}}^1$

素因数の和:20229

約数の個数: 16

約数和(自身を含む): 22500792

約数和(自身を除く): 10202582

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 20161, 40322, 100805, 201610, 1229821, 2459642, 6149105, 12298210]

約数ペア:

[(1, 12298210), (2, 6149105), (5, 2459642), (10, 1229821), (61, 201610), (122, 100805), (305, 40322), (610, 20161)]