13557602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 23431680

約数和(自身を除く): 9874078

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 677, 1054, 1178, 1354, 10013, 11509, 12863, 20026, 20987, 23018, 25726, 41974, 218671, 356779, 398753, 437342, 713558, 797506, 6778801, 13557602]

約数ペア:

[(1, 13557602), (2, 6778801), (17, 797506), (19, 713558), (31, 437342), (34, 398753), (38, 356779), (62, 218671), (323, 41974), (527, 25726), (589, 23018), (646, 20987), (677, 20026), (1054, 12863), (1178, 11509), (1354, 10013)]