1318194

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 40

約数和(自身を含む): 3020160

約数和(自身を除く): 1701966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 103, 158, 162, 206, 237, 309, 474, 618, 711, 927, 1422, 1854, 2133, 2781, 4266, 5562, 6399, 8137, 8343, 12798, 16274, 16686, 24411, 48822, 73233, 146466, 219699, 439398, 659097, 1318194]

約数ペア:

[(1, 1318194), (2, 659097), (3, 439398), (6, 219699), (9, 146466), (18, 73233), (27, 48822), (54, 24411), (79, 16686), (81, 16274), (103, 12798), (158, 8343), (162, 8137), (206, 6399), (237, 5562), (309, 4266), (474, 2781), (618, 2133), (711, 1854), (927, 1422)]