13307923670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{40013}}^1$

素因数の和:40520

約数の個数: 32

約数和(自身を含む): 24315707520

約数和(自身を除く): 11007783850

約数列:

[1, 2, 5, 10, 79, 158, 395, 421, 790, 842, 2105, 4210, 33259, 40013, 66518, 80026, 166295, 200065, 332590, 400130, 3161027, 6322054, 15805135, 16845473, 31610270, 33690946, 84227365, 168454730, 1330792367, 2661584734, 6653961835, 13307923670]

約数ペア:

[(1, 13307923670), (2, 6653961835), (5, 2661584734), (10, 1330792367), (79, 168454730), (158, 84227365), (395, 33690946), (421, 31610270), (790, 16845473), (842, 15805135), (2105, 6322054), (4210, 3161027), (33259, 400130), (40013, 332590), (66518, 200065), (80026, 166295)]