13101716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 25589760

約数和(自身を除く): 12488044

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 83, 124, 134, 166, 268, 332, 589, 1178, 1273, 1577, 2077, 2356, 2546, 2573, 3154, 4154, 5092, 5146, 5561, 6308, 8308, 10292, 11122, 22244, 39463, 48887, 78926, 97774, 105659, 157852, 172391, 195548, 211318, 344782, 422636, 689564, 3275429, 6550858, 13101716]

約数ペア:

[(1, 13101716), (2, 6550858), (4, 3275429), (19, 689564), (31, 422636), (38, 344782), (62, 211318), (67, 195548), (76, 172391), (83, 157852), (124, 105659), (134, 97774), (166, 78926), (268, 48887), (332, 39463), (589, 22244), (1178, 11122), (1273, 10292), (1577, 8308), (2077, 6308), (2356, 5561), (2546, 5146), (2573, 5092), (3154, 4154)]