1072396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 2074464

約数和(自身を除く): 1002068

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 503, 533, 1006, 1066, 2012, 2132, 6539, 13078, 20623, 26156, 41246, 82492, 268099, 536198, 1072396]

約数ペア:

[(1, 1072396), (2, 536198), (4, 268099), (13, 82492), (26, 41246), (41, 26156), (52, 20623), (82, 13078), (164, 6539), (503, 2132), (533, 2012), (1006, 1066)]