13649904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1699

約数の個数: 80

約数和(自身を含む): 41267200

約数和(自身を除く): 27617296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1663, 2052, 2736, 3326, 4104, 4989, 6652, 8208, 9978, 13304, 14967, 19956, 26608, 29934, 31597, 39912, 44901, 59868, 63194, 79824, 89802, 94791, 119736, 126388, 179604, 189582, 239472, 252776, 284373, 359208, 379164, 505552, 568746, 718416, 758328, 853119, 1137492, 1516656, 1706238, 2274984, 3412476, 4549968, 6824952, 13649904]

約数ペア:

[(1, 13649904), (2, 6824952), (3, 4549968), (4, 3412476), (6, 2274984), (8, 1706238), (9, 1516656), (12, 1137492), (16, 853119), (18, 758328), (19, 718416), (24, 568746), (27, 505552), (36, 379164), (38, 359208), (48, 284373), (54, 252776), (57, 239472), (72, 189582), (76, 179604), (108, 126388), (114, 119736), (144, 94791), (152, 89802), (171, 79824), (216, 63194), (228, 59868), (304, 44901), (342, 39912), (432, 31597), (456, 29934), (513, 26608), (684, 19956), (912, 14967), (1026, 13304), (1368, 9978), (1663, 8208), (2052, 6652), (2736, 4989), (3326, 4104)]