13403214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 31973760

約数和(自身を除く): 18570546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 487, 834, 974, 1251, 1461, 1529, 2502, 2922, 3058, 4383, 4587, 5357, 8766, 9174, 10714, 13761, 16071, 27522, 32142, 48213, 67693, 96426, 135386, 203079, 406158, 609237, 744623, 1218474, 1489246, 2233869, 4467738, 6701607, 13403214]

約数ペア:

[(1, 13403214), (2, 6701607), (3, 4467738), (6, 2233869), (9, 1489246), (11, 1218474), (18, 744623), (22, 609237), (33, 406158), (66, 203079), (99, 135386), (139, 96426), (198, 67693), (278, 48213), (417, 32142), (487, 27522), (834, 16071), (974, 13761), (1251, 10714), (1461, 9174), (1529, 8766), (2502, 5357), (2922, 4587), (3058, 4383)]