12286664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 26557440

約数和(自身を除く): 14270776

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 103, 104, 124, 148, 206, 248, 296, 403, 412, 481, 806, 824, 962, 1147, 1339, 1612, 1924, 2294, 2678, 3193, 3224, 3811, 3848, 4588, 5356, 6386, 7622, 9176, 10712, 12772, 14911, 15244, 25544, 29822, 30488, 41509, 49543, 59644, 83018, 99086, 118141, 119288, 166036, 198172, 236282, 332072, 396344, 472564, 945128, 1535833, 3071666, 6143332, 12286664]

約数ペア:

[(1, 12286664), (2, 6143332), (4, 3071666), (8, 1535833), (13, 945128), (26, 472564), (31, 396344), (37, 332072), (52, 236282), (62, 198172), (74, 166036), (103, 119288), (104, 118141), (124, 99086), (148, 83018), (206, 59644), (248, 49543), (296, 41509), (403, 30488), (412, 29822), (481, 25544), (806, 15244), (824, 14911), (962, 12772), (1147, 10712), (1339, 9176), (1612, 7622), (1924, 6386), (2294, 5356), (2678, 4588), (3193, 3848), (3224, 3811)]