105921998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30631}}^1$

素因数の和:30672

約数の個数: 32

約数和(自身を含む): 205847040

約数和(自身を除く): 99925042

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 30631, 61262, 214417, 398203, 428834, 581989, 796406, 1163978, 2787421, 4073923, 5574842, 7565857, 8147846, 15131714, 52960999, 105921998]

約数ペア:

[(1, 105921998), (2, 52960999), (7, 15131714), (13, 8147846), (14, 7565857), (19, 5574842), (26, 4073923), (38, 2787421), (91, 1163978), (133, 796406), (182, 581989), (247, 428834), (266, 398203), (494, 214417), (1729, 61262), (3458, 30631)]