12825228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 33931520

約数和(自身を除く): 21106292

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4327, 8654, 12981, 17308, 25962, 51924, 56251, 82213, 112502, 164426, 168753, 225004, 246639, 328852, 337506, 493278, 675012, 986556, 1068769, 2137538, 3206307, 4275076, 6412614, 12825228]

約数ペア:

[(1, 12825228), (2, 6412614), (3, 4275076), (4, 3206307), (6, 2137538), (12, 1068769), (13, 986556), (19, 675012), (26, 493278), (38, 337506), (39, 328852), (52, 246639), (57, 225004), (76, 168753), (78, 164426), (114, 112502), (156, 82213), (228, 56251), (247, 51924), (494, 25962), (741, 17308), (988, 12981), (1482, 8654), (2964, 4327)]