389354412

素因数分解:

$2^2\times 3^1\times {\mathrm{5519}}^1\times {\mathrm{5879}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 908812800

約数和(自身を除く): 519458388

約数列:

[1, 2, 3, 4, 6, 12, 5519, 5879, 11038, 11758, 16557, 17637, 22076, 23516, 33114, 35274, 66228, 70548, 32446201, 64892402, 97338603, 129784804, 194677206, 389354412]

約数ペア:

[(1, 389354412), (2, 194677206), (3, 129784804), (4, 97338603), (6, 64892402), (12, 32446201), (5519, 70548), (5879, 66228), (11038, 35274), (11758, 33114), (16557, 23516), (17637, 22076)]