12396876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 31118976

約数和(自身を除く): 18722100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 907, 1139, 1814, 2278, 2721, 3417, 3628, 4556, 5442, 6834, 10884, 13668, 15419, 30838, 46257, 60769, 61676, 92514, 121538, 182307, 185028, 243076, 364614, 729228, 1033073, 2066146, 3099219, 4132292, 6198438, 12396876]

約数ペア:

[(1, 12396876), (2, 6198438), (3, 4132292), (4, 3099219), (6, 2066146), (12, 1033073), (17, 729228), (34, 364614), (51, 243076), (67, 185028), (68, 182307), (102, 121538), (134, 92514), (201, 61676), (204, 60769), (268, 46257), (402, 30838), (804, 15419), (907, 13668), (1139, 10884), (1814, 6834), (2278, 5442), (2721, 4556), (3417, 3628)]