13877336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 15429544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5087, 10174, 20348, 40696, 55957, 111914, 157697, 223828, 315394, 447656, 630788, 1261576, 1734667, 3469334, 6938668, 13877336]

約数ペア:

[(1, 13877336), (2, 6938668), (4, 3469334), (8, 1734667), (11, 1261576), (22, 630788), (31, 447656), (44, 315394), (62, 223828), (88, 157697), (124, 111914), (248, 55957), (341, 40696), (682, 20348), (1364, 10174), (2728, 5087)]