13751309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 17466624

約数和(自身を除く): 3715315

約数列:

[1, 11, 13, 23, 37, 113, 143, 253, 299, 407, 481, 851, 1243, 1469, 2599, 3289, 4181, 5291, 9361, 11063, 16159, 28589, 33787, 45991, 54353, 96163, 121693, 371657, 597883, 1057793, 1250119, 13751309]

約数ペア:

[(1, 13751309), (11, 1250119), (13, 1057793), (23, 597883), (37, 371657), (113, 121693), (143, 96163), (253, 54353), (299, 45991), (407, 33787), (481, 28589), (851, 16159), (1243, 11063), (1469, 9361), (2599, 5291), (3289, 4181)]