1272258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5458

約数の個数: 24

約数和(自身を含む): 2969148

約数和(自身を除く): 1696890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5437, 10874, 16311, 32622, 48933, 70681, 97866, 141362, 212043, 424086, 636129, 1272258]

約数ペア:

[(1, 1272258), (2, 636129), (3, 424086), (6, 212043), (9, 141362), (13, 97866), (18, 70681), (26, 48933), (39, 32622), (78, 16311), (117, 10874), (234, 5437)]