262606552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9601}}^1$

素因数の和:9883

約数の個数: 32

約数和(自身を含む): 532334880

約数和(自身を除く): 269728328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 6838, 9601, 13676, 19202, 27352, 38404, 76808, 124813, 249626, 499252, 998504, 2525063, 5050126, 10100252, 20200504, 32825819, 65651638, 131303276, 262606552]

約数ペア:

[(1, 262606552), (2, 131303276), (4, 65651638), (8, 32825819), (13, 20200504), (26, 10100252), (52, 5050126), (104, 2525063), (263, 998504), (526, 499252), (1052, 249626), (2104, 124813), (3419, 76808), (6838, 38404), (9601, 27352), (13676, 19202)]