1306587408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3888653}}^1$

素因数の和:3888671

約数の個数: 40

約数和(自身を含む): 3857544768

約数和(自身を除く): 2550957360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3888653, 7777306, 11665959, 15554612, 23331918, 27220571, 31109224, 46663836, 54441142, 62218448, 81661713, 93327672, 108882284, 163323426, 186655344, 217764568, 326646852, 435529136, 653293704, 1306587408]

約数ペア:

[(1, 1306587408), (2, 653293704), (3, 435529136), (4, 326646852), (6, 217764568), (7, 186655344), (8, 163323426), (12, 108882284), (14, 93327672), (16, 81661713), (21, 62218448), (24, 54441142), (28, 46663836), (42, 31109224), (48, 27220571), (56, 23331918), (84, 15554612), (112, 11665959), (168, 7777306), (336, 3888653)]