13027378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 11809742

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2309, 2821, 4618, 5642, 16163, 30017, 32326, 60034, 71579, 143158, 210119, 420238, 501053, 930527, 1002106, 1861054, 6513689, 13027378]

約数ペア:

[(1, 13027378), (2, 6513689), (7, 1861054), (13, 1002106), (14, 930527), (26, 501053), (31, 420238), (62, 210119), (91, 143158), (182, 71579), (217, 60034), (403, 32326), (434, 30017), (806, 16163), (2309, 5642), (2821, 4618)]