12567148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 25964064

約数和(自身を除く): 13396916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 317, 374, 583, 634, 748, 901, 1166, 1268, 1802, 2332, 3487, 3604, 5389, 6974, 9911, 10778, 13948, 16801, 19822, 21556, 33602, 39644, 59279, 67204, 118558, 184811, 237116, 285617, 369622, 571234, 739244, 1142468, 3141787, 6283574, 12567148]

約数ペア:

[(1, 12567148), (2, 6283574), (4, 3141787), (11, 1142468), (17, 739244), (22, 571234), (34, 369622), (44, 285617), (53, 237116), (68, 184811), (106, 118558), (187, 67204), (212, 59279), (317, 39644), (374, 33602), (583, 21556), (634, 19822), (748, 16801), (901, 13948), (1166, 10778), (1268, 9911), (1802, 6974), (2332, 5389), (3487, 3604)]