13506328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 28523520

約数和(自身を除く): 15017192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4951, 9902, 19804, 39608, 54461, 108922, 153481, 217844, 306962, 435688, 613924, 1227848, 1688291, 3376582, 6753164, 13506328]

約数ペア:

[(1, 13506328), (2, 6753164), (4, 3376582), (8, 1688291), (11, 1227848), (22, 613924), (31, 435688), (44, 306962), (62, 217844), (88, 153481), (124, 108922), (248, 54461), (341, 39608), (682, 19804), (1364, 9902), (2728, 4951)]