13388342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 9642442

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 293, 341, 586, 682, 737, 1474, 2077, 3223, 4154, 6446, 9083, 18166, 19631, 22847, 39262, 45694, 99913, 199826, 215941, 431882, 608561, 1217122, 6694171, 13388342]

約数ペア:

[(1, 13388342), (2, 6694171), (11, 1217122), (22, 608561), (31, 431882), (62, 215941), (67, 199826), (134, 99913), (293, 45694), (341, 39262), (586, 22847), (682, 19631), (737, 18166), (1474, 9083), (2077, 6446), (3223, 4154)]