191036742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{1571}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 411989760

約数和(自身を除く): 220953018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1559, 1571, 3118, 3142, 4677, 4713, 9354, 9426, 20267, 20423, 40534, 40846, 60801, 61269, 121602, 122538, 2449189, 4898378, 7347567, 14695134, 31839457, 63678914, 95518371, 191036742]

約数ペア:

[(1, 191036742), (2, 95518371), (3, 63678914), (6, 31839457), (13, 14695134), (26, 7347567), (39, 4898378), (78, 2449189), (1559, 122538), (1571, 121602), (3118, 61269), (3142, 60801), (4677, 40846), (4713, 40534), (9354, 20423), (9426, 20267)]