13401870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19423}}^1$

素因数の和:19456

約数の個数: 32

約数和(自身を含む): 33564672

約数和(自身を除く): 20162802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19423, 38846, 58269, 97115, 116538, 194230, 291345, 446729, 582690, 893458, 1340187, 2233645, 2680374, 4467290, 6700935, 13401870]

約数ペア:

[(1, 13401870), (2, 6700935), (3, 4467290), (5, 2680374), (6, 2233645), (10, 1340187), (15, 893458), (23, 582690), (30, 446729), (46, 291345), (69, 194230), (115, 116538), (138, 97115), (230, 58269), (345, 38846), (690, 19423)]