13396383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 25998336

約数和(自身を除く): 12601953

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1487, 3003, 4461, 9009, 10409, 13383, 16357, 19331, 31227, 49071, 57993, 93681, 114499, 135317, 147213, 173979, 212641, 343497, 405951, 637923, 1030491, 1217853, 1488487, 1913769, 4465461, 13396383]

約数ペア:

[(1, 13396383), (3, 4465461), (7, 1913769), (9, 1488487), (11, 1217853), (13, 1030491), (21, 637923), (33, 405951), (39, 343497), (63, 212641), (77, 173979), (91, 147213), (99, 135317), (117, 114499), (143, 93681), (231, 57993), (273, 49071), (429, 31227), (693, 19331), (819, 16357), (1001, 13383), (1287, 10409), (1487, 9009), (3003, 4461)]