13369328

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 29998080

約数和(自身を除く): 16628752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1511, 2212, 3022, 4424, 6044, 8848, 10577, 12088, 21154, 24176, 42308, 84616, 119369, 169232, 238738, 477476, 835583, 954952, 1671166, 1909904, 3342332, 6684664, 13369328]

約数ペア:

[(1, 13369328), (2, 6684664), (4, 3342332), (7, 1909904), (8, 1671166), (14, 954952), (16, 835583), (28, 477476), (56, 238738), (79, 169232), (112, 119369), (158, 84616), (316, 42308), (553, 24176), (632, 21154), (1106, 12088), (1264, 10577), (1511, 8848), (2212, 6044), (3022, 4424)]