13110320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5693

約数の個数: 40

約数和(自身を含む): 31538160

約数和(自身を除く): 18427840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5651, 11302, 22604, 28255, 45208, 56510, 90416, 113020, 163879, 226040, 327758, 452080, 655516, 819395, 1311032, 1638790, 2622064, 3277580, 6555160, 13110320]

約数ペア:

[(1, 13110320), (2, 6555160), (4, 3277580), (5, 2622064), (8, 1638790), (10, 1311032), (16, 819395), (20, 655516), (29, 452080), (40, 327758), (58, 226040), (80, 163879), (116, 113020), (145, 90416), (232, 56510), (290, 45208), (464, 28255), (580, 22604), (1160, 11302), (2320, 5651)]