385804588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{180959}}^1$

素因数の和:181017

約数の個数: 24

約数和(自身を含む): 744831360

約数和(自身を除く): 359026772

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 180959, 361918, 723836, 2352467, 4704934, 7419319, 9409868, 14838638, 29677276, 96451147, 192902294, 385804588]

約数ペア:

[(1, 385804588), (2, 192902294), (4, 96451147), (13, 29677276), (26, 14838638), (41, 9409868), (52, 7419319), (82, 4704934), (164, 2352467), (533, 723836), (1066, 361918), (2132, 180959)]