12953284872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691063}}^1$

素因数の和:691154

約数の個数: 64

約数和(自身を含む): 35824757760

約数和(自身を除く): 22871472888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 691063, 1382126, 2073189, 2764252, 4146378, 5528504, 7601693, 8292756, 15203386, 16585512, 22805079, 30406772, 45610158, 49065473, 60813544, 91220316, 98130946, 147196419, 182440632, 196261892, 294392838, 392523784, 539720203, 588785676, 1079440406, 1177571352, 1619160609, 2158880812, 3238321218, 4317761624, 6476642436, 12953284872]

約数ペア:

[(1, 12953284872), (2, 6476642436), (3, 4317761624), (4, 3238321218), (6, 2158880812), (8, 1619160609), (11, 1177571352), (12, 1079440406), (22, 588785676), (24, 539720203), (33, 392523784), (44, 294392838), (66, 196261892), (71, 182440632), (88, 147196419), (132, 98130946), (142, 91220316), (213, 60813544), (264, 49065473), (284, 45610158), (426, 30406772), (568, 22805079), (781, 16585512), (852, 15203386), (1562, 8292756), (1704, 7601693), (2343, 5528504), (3124, 4146378), (4686, 2764252), (6248, 2073189), (9372, 1382126), (18744, 691063)]