12766716

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 33174960

約数和(自身を除く): 20408244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 603, 711, 804, 948, 1206, 1422, 2412, 2844, 4489, 5293, 8978, 10586, 13467, 15879, 17956, 21172, 26934, 31758, 40401, 47637, 53868, 63516, 80802, 95274, 161604, 190548, 354631, 709262, 1063893, 1418524, 2127786, 3191679, 4255572, 6383358, 12766716]

約数ペア:

[(1, 12766716), (2, 6383358), (3, 4255572), (4, 3191679), (6, 2127786), (9, 1418524), (12, 1063893), (18, 709262), (36, 354631), (67, 190548), (79, 161604), (134, 95274), (158, 80802), (201, 63516), (237, 53868), (268, 47637), (316, 40401), (402, 31758), (474, 26934), (603, 21172), (711, 17956), (804, 15879), (948, 13467), (1206, 10586), (1422, 8978), (2412, 5293), (2844, 4489)]