13878824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 13216216

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 293, 382, 586, 764, 1172, 1528, 2344, 5921, 9083, 11842, 18166, 23684, 36332, 47368, 55963, 72664, 111926, 223852, 447704, 1734853, 3469706, 6939412, 13878824]

約数ペア:

[(1, 13878824), (2, 6939412), (4, 3469706), (8, 1734853), (31, 447704), (62, 223852), (124, 111926), (191, 72664), (248, 55963), (293, 47368), (382, 36332), (586, 23684), (764, 18166), (1172, 11842), (1528, 9083), (2344, 5921)]