12774462

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 26210304

約数和(自身を除く): 13435842

約数列:

[1, 2, 3, 6, 71, 142, 157, 191, 213, 314, 382, 426, 471, 573, 942, 1146, 11147, 13561, 22294, 27122, 29987, 33441, 40683, 59974, 66882, 81366, 89961, 179922, 2129077, 4258154, 6387231, 12774462]

約数ペア:

[(1, 12774462), (2, 6387231), (3, 4258154), (6, 2129077), (71, 179922), (142, 89961), (157, 81366), (191, 66882), (213, 59974), (314, 40683), (382, 33441), (426, 29987), (471, 27122), (573, 22294), (942, 13561), (1146, 11147)]