13200984

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 36969660

約数和(自身を除く): 23768676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 83, 94, 141, 166, 188, 249, 282, 332, 376, 423, 498, 564, 664, 747, 846, 996, 1128, 1494, 1692, 1992, 2209, 2988, 3384, 3901, 4418, 5976, 6627, 7802, 8836, 11703, 13254, 15604, 17672, 19881, 23406, 26508, 31208, 35109, 39762, 46812, 53016, 70218, 79524, 93624, 140436, 159048, 183347, 280872, 366694, 550041, 733388, 1100082, 1466776, 1650123, 2200164, 3300246, 4400328, 6600492, 13200984]

約数ペア:

[(1, 13200984), (2, 6600492), (3, 4400328), (4, 3300246), (6, 2200164), (8, 1650123), (9, 1466776), (12, 1100082), (18, 733388), (24, 550041), (36, 366694), (47, 280872), (72, 183347), (83, 159048), (94, 140436), (141, 93624), (166, 79524), (188, 70218), (249, 53016), (282, 46812), (332, 39762), (376, 35109), (423, 31208), (498, 26508), (564, 23406), (664, 19881), (747, 17672), (846, 15604), (996, 13254), (1128, 11703), (1494, 8836), (1692, 7802), (1992, 6627), (2209, 5976), (2988, 4418), (3384, 3901)]