1231567674

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{30871}}^1$

素因数の和:31046

約数の個数: 32

約数和(自身を含む): 2526564480

約数和(自身を除く): 1294996806

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 6649, 13298, 19947, 30871, 39894, 61742, 92613, 185226, 1883131, 3364939, 3766262, 5649393, 6729878, 10094817, 11298786, 20189634, 205261279, 410522558, 615783837, 1231567674]

約数ペア:

[(1, 1231567674), (2, 615783837), (3, 410522558), (6, 205261279), (61, 20189634), (109, 11298786), (122, 10094817), (183, 6729878), (218, 5649393), (327, 3766262), (366, 3364939), (654, 1883131), (6649, 185226), (13298, 92613), (19947, 61742), (30871, 39894)]