13694380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 34009920

約数和(自身を除く): 20315540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3373, 4060, 6746, 13492, 16865, 23611, 33730, 47222, 67460, 94444, 97817, 118055, 195634, 236110, 391268, 472220, 489085, 684719, 978170, 1369438, 1956340, 2738876, 3423595, 6847190, 13694380]

約数ペア:

[(1, 13694380), (2, 6847190), (4, 3423595), (5, 2738876), (7, 1956340), (10, 1369438), (14, 978170), (20, 684719), (28, 489085), (29, 472220), (35, 391268), (58, 236110), (70, 195634), (116, 118055), (140, 97817), (145, 94444), (203, 67460), (290, 47222), (406, 33730), (580, 23611), (812, 16865), (1015, 13492), (2030, 6746), (3373, 4060)]