12516972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 34245120

約数和(自身を除く): 21728148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 103, 114, 123, 156, 164, 206, 228, 246, 247, 309, 412, 492, 494, 533, 618, 741, 779, 988, 1066, 1236, 1339, 1482, 1558, 1599, 1957, 2132, 2337, 2678, 2964, 3116, 3198, 3914, 4017, 4223, 4674, 5356, 5871, 6396, 7828, 8034, 8446, 9348, 10127, 11742, 12669, 16068, 16892, 20254, 23484, 25338, 25441, 30381, 40508, 50676, 50882, 54899, 60762, 76323, 80237, 101764, 109798, 121524, 152646, 160474, 164697, 219596, 240711, 305292, 320948, 329394, 481422, 658788, 962844, 1043081, 2086162, 3129243, 4172324, 6258486, 12516972]

約数ペア:

[(1, 12516972), (2, 6258486), (3, 4172324), (4, 3129243), (6, 2086162), (12, 1043081), (13, 962844), (19, 658788), (26, 481422), (38, 329394), (39, 320948), (41, 305292), (52, 240711), (57, 219596), (76, 164697), (78, 160474), (82, 152646), (103, 121524), (114, 109798), (123, 101764), (156, 80237), (164, 76323), (206, 60762), (228, 54899), (246, 50882), (247, 50676), (309, 40508), (412, 30381), (492, 25441), (494, 25338), (533, 23484), (618, 20254), (741, 16892), (779, 16068), (988, 12669), (1066, 11742), (1236, 10127), (1339, 9348), (1482, 8446), (1558, 8034), (1599, 7828), (1957, 6396), (2132, 5871), (2337, 5356), (2678, 4674), (2964, 4223), (3116, 4017), (3198, 3914)]