5661878404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{27241}}^1$

素因数の和:27836

約数の個数: 48

約数和(自身を含む): 12216620416

約数和(自身を除く): 6554742012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 571, 1142, 2284, 3997, 7423, 7994, 14846, 15988, 27241, 29692, 51961, 54482, 103922, 108964, 190687, 207844, 354133, 381374, 708266, 762748, 1416532, 2478931, 4957862, 9915724, 15554611, 31109222, 62218444, 108882277, 202209943, 217764554, 404419886, 435529108, 808839772, 1415469601, 2830939202, 5661878404]

約数ペア:

[(1, 5661878404), (2, 2830939202), (4, 1415469601), (7, 808839772), (13, 435529108), (14, 404419886), (26, 217764554), (28, 202209943), (52, 108882277), (91, 62218444), (182, 31109222), (364, 15554611), (571, 9915724), (1142, 4957862), (2284, 2478931), (3997, 1416532), (7423, 762748), (7994, 708266), (14846, 381374), (15988, 354133), (27241, 207844), (29692, 190687), (51961, 108964), (54482, 103922)]