12152558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 20846592

約数和(自身を除く): 8694034

約数列:

[1, 2, 11, 22, 31, 62, 103, 173, 206, 341, 346, 682, 1133, 1903, 2266, 3193, 3806, 5363, 6386, 10726, 17819, 35123, 35638, 58993, 70246, 117986, 196009, 392018, 552389, 1104778, 6076279, 12152558]

約数ペア:

[(1, 12152558), (2, 6076279), (11, 1104778), (22, 552389), (31, 392018), (62, 196009), (103, 117986), (173, 70246), (206, 58993), (341, 35638), (346, 35123), (682, 17819), (1133, 10726), (1903, 6386), (2266, 5363), (3193, 3806)]