1319318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1341802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 659, 1001, 1318, 2002, 4613, 7249, 8567, 9226, 14498, 17134, 50743, 59969, 94237, 101486, 119938, 188474, 659659, 1319318]

約数ペア:

[(1, 1319318), (2, 659659), (7, 188474), (11, 119938), (13, 101486), (14, 94237), (22, 59969), (26, 50743), (77, 17134), (91, 14498), (143, 9226), (154, 8567), (182, 7249), (286, 4613), (659, 2002), (1001, 1318)]