1311696

素因数分解:

$2^4\times 3^2\times {\mathrm{9109}}^1$

素因数の和:9123

約数の個数: 30

約数和(自身を含む): 3671330

約数和(自身を除く): 2359634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9109, 18218, 27327, 36436, 54654, 72872, 81981, 109308, 145744, 163962, 218616, 327924, 437232, 655848, 1311696]

約数ペア:

[(1, 1311696), (2, 655848), (3, 437232), (4, 327924), (6, 218616), (8, 163962), (9, 145744), (12, 109308), (16, 81981), (18, 72872), (24, 54654), (36, 36436), (48, 27327), (72, 18218), (144, 9109)]