12958570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 24742080

約数和(自身を除く): 11783510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 283, 482, 566, 1205, 1415, 2410, 2830, 4579, 5377, 9158, 10754, 22895, 26885, 45790, 53770, 68203, 136406, 341015, 682030, 1295857, 2591714, 6479285, 12958570]

約数ペア:

[(1, 12958570), (2, 6479285), (5, 2591714), (10, 1295857), (19, 682030), (38, 341015), (95, 136406), (190, 68203), (241, 53770), (283, 45790), (482, 26885), (566, 22895), (1205, 10754), (1415, 9158), (2410, 5377), (2830, 4579)]