12148708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 25429824

約数和(自身を除く): 13281116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 317, 572, 634, 737, 871, 1268, 1474, 1742, 2948, 3484, 3487, 4121, 6974, 8242, 9581, 13948, 16484, 19162, 21239, 38324, 42478, 45331, 84956, 90662, 181324, 233629, 276107, 467258, 552214, 934516, 1104428, 3037177, 6074354, 12148708]

約数ペア:

[(1, 12148708), (2, 6074354), (4, 3037177), (11, 1104428), (13, 934516), (22, 552214), (26, 467258), (44, 276107), (52, 233629), (67, 181324), (134, 90662), (143, 84956), (268, 45331), (286, 42478), (317, 38324), (572, 21239), (634, 19162), (737, 16484), (871, 13948), (1268, 9581), (1474, 8242), (1742, 6974), (2948, 4121), (3484, 3487)]