1292608112

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1022633}}^1$

素因数の和:1022720

約数の個数: 20

約数和(自身を含む): 2536132320

約数和(自身を除く): 1243524208

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1022633, 2045266, 4090532, 8181064, 16362128, 80788007, 161576014, 323152028, 646304056, 1292608112]

約数ペア:

[(1, 1292608112), (2, 646304056), (4, 323152028), (8, 161576014), (16, 80788007), (79, 16362128), (158, 8181064), (316, 4090532), (632, 2045266), (1264, 1022633)]