1253454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 2709504

約数和(自身を除く): 1456050

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 293, 586, 713, 879, 1426, 1758, 2139, 4278, 6739, 9083, 13478, 18166, 20217, 27249, 40434, 54498, 208909, 417818, 626727, 1253454]

約数ペア:

[(1, 1253454), (2, 626727), (3, 417818), (6, 208909), (23, 54498), (31, 40434), (46, 27249), (62, 20217), (69, 18166), (93, 13478), (138, 9083), (186, 6739), (293, 4278), (586, 2139), (713, 1758), (879, 1426)]