13965138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 33257952

約数和(自身を除く): 19292814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 251, 281, 502, 562, 753, 843, 1506, 1686, 2259, 2529, 2761, 3091, 4518, 5058, 5522, 6182, 8283, 9273, 16566, 18546, 24849, 27819, 49698, 55638, 70531, 141062, 211593, 423186, 634779, 775841, 1269558, 1551682, 2327523, 4655046, 6982569, 13965138]

約数ペア:

[(1, 13965138), (2, 6982569), (3, 4655046), (6, 2327523), (9, 1551682), (11, 1269558), (18, 775841), (22, 634779), (33, 423186), (66, 211593), (99, 141062), (198, 70531), (251, 55638), (281, 49698), (502, 27819), (562, 24849), (753, 18546), (843, 16566), (1506, 9273), (1686, 8283), (2259, 6182), (2529, 5522), (2761, 5058), (3091, 4518)]