12731484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 30834720

約数和(自身を除く): 18103236

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 113, 123, 164, 226, 229, 246, 339, 452, 458, 492, 678, 687, 916, 1356, 1374, 2748, 4633, 9266, 9389, 13899, 18532, 18778, 25877, 27798, 28167, 37556, 51754, 55596, 56334, 77631, 103508, 112668, 155262, 310524, 1060957, 2121914, 3182871, 4243828, 6365742, 12731484]

約数ペア:

[(1, 12731484), (2, 6365742), (3, 4243828), (4, 3182871), (6, 2121914), (12, 1060957), (41, 310524), (82, 155262), (113, 112668), (123, 103508), (164, 77631), (226, 56334), (229, 55596), (246, 51754), (339, 37556), (452, 28167), (458, 27798), (492, 25877), (678, 18778), (687, 18532), (916, 13899), (1356, 9389), (1374, 9266), (2748, 4633)]