13546148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 30873024

約数和(自身を除く): 17326876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 103, 122, 154, 196, 206, 244, 308, 412, 427, 539, 671, 721, 854, 1078, 1133, 1342, 1442, 1708, 2156, 2266, 2684, 2884, 2989, 4532, 4697, 5047, 5978, 6283, 7931, 9394, 10094, 11956, 12566, 15862, 18788, 20188, 25132, 31724, 32879, 43981, 55517, 65758, 69113, 87962, 111034, 131516, 138226, 175924, 222068, 276452, 307867, 483791, 615734, 967582, 1231468, 1935164, 3386537, 6773074, 13546148]

約数ペア:

[(1, 13546148), (2, 6773074), (4, 3386537), (7, 1935164), (11, 1231468), (14, 967582), (22, 615734), (28, 483791), (44, 307867), (49, 276452), (61, 222068), (77, 175924), (98, 138226), (103, 131516), (122, 111034), (154, 87962), (196, 69113), (206, 65758), (244, 55517), (308, 43981), (412, 32879), (427, 31724), (539, 25132), (671, 20188), (721, 18788), (854, 15862), (1078, 12566), (1133, 11956), (1342, 10094), (1442, 9394), (1708, 7931), (2156, 6283), (2266, 5978), (2684, 5047), (2884, 4697), (2989, 4532)]