459654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 1016064

約数和(自身を除く): 556410

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 83, 142, 166, 213, 249, 426, 498, 923, 1079, 1846, 2158, 2769, 3237, 5538, 5893, 6474, 11786, 17679, 35358, 76609, 153218, 229827, 459654]

約数ペア:

[(1, 459654), (2, 229827), (3, 153218), (6, 76609), (13, 35358), (26, 17679), (39, 11786), (71, 6474), (78, 5893), (83, 5538), (142, 3237), (166, 2769), (213, 2158), (249, 1846), (426, 1079), (498, 923)]