12691734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 17548266

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 349, 418, 551, 627, 638, 698, 957, 1047, 1102, 1254, 1653, 1914, 2094, 3306, 3839, 6061, 6631, 7678, 10121, 11517, 12122, 13262, 18183, 19893, 20242, 23034, 30363, 36366, 39786, 60726, 72941, 111331, 145882, 192299, 218823, 222662, 333993, 384598, 437646, 576897, 667986, 1153794, 2115289, 4230578, 6345867, 12691734]

約数ペア:

[(1, 12691734), (2, 6345867), (3, 4230578), (6, 2115289), (11, 1153794), (19, 667986), (22, 576897), (29, 437646), (33, 384598), (38, 333993), (57, 222662), (58, 218823), (66, 192299), (87, 145882), (114, 111331), (174, 72941), (209, 60726), (319, 39786), (349, 36366), (418, 30363), (551, 23034), (627, 20242), (638, 19893), (698, 18183), (957, 13262), (1047, 12122), (1102, 11517), (1254, 10121), (1653, 7678), (1914, 6631), (2094, 6061), (3306, 3839)]