12156106

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 18648000

約数和(自身を除く): 6491894

約数列:

[1, 2, 73, 139, 146, 278, 599, 1198, 10147, 20294, 43727, 83261, 87454, 166522, 6078053, 12156106]

約数ペア:

[(1, 12156106), (2, 6078053), (73, 166522), (139, 87454), (146, 83261), (278, 43727), (599, 20294), (1198, 10147)]