12519468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 36048320

約数和(自身を除く): 23528852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 241, 333, 351, 444, 468, 481, 482, 666, 702, 723, 962, 964, 999, 1332, 1404, 1443, 1446, 1924, 1998, 2169, 2886, 2892, 3133, 3996, 4329, 4338, 5772, 6266, 6507, 8658, 8676, 8917, 9399, 12532, 12987, 13014, 17316, 17834, 18798, 25974, 26028, 26751, 28197, 35668, 37596, 51948, 53502, 56394, 80253, 84591, 107004, 112788, 115921, 160506, 169182, 231842, 240759, 321012, 338364, 347763, 463684, 481518, 695526, 963036, 1043289, 1391052, 2086578, 3129867, 4173156, 6259734, 12519468]

約数ペア:

[(1, 12519468), (2, 6259734), (3, 4173156), (4, 3129867), (6, 2086578), (9, 1391052), (12, 1043289), (13, 963036), (18, 695526), (26, 481518), (27, 463684), (36, 347763), (37, 338364), (39, 321012), (52, 240759), (54, 231842), (74, 169182), (78, 160506), (108, 115921), (111, 112788), (117, 107004), (148, 84591), (156, 80253), (222, 56394), (234, 53502), (241, 51948), (333, 37596), (351, 35668), (444, 28197), (468, 26751), (481, 26028), (482, 25974), (666, 18798), (702, 17834), (723, 17316), (962, 13014), (964, 12987), (999, 12532), (1332, 9399), (1404, 8917), (1443, 8676), (1446, 8658), (1924, 6507), (1998, 6266), (2169, 5772), (2886, 4338), (2892, 4329), (3133, 3996)]