855671042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{776471}}^1$

素因数の和:776521

約数の個数: 16

約数和(自身を含む): 1397649600

約数和(自身を除く): 541978558

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 776471, 1552942, 14752949, 22517659, 29505898, 45035318, 427835521, 855671042]

約数ペア:

[(1, 855671042), (2, 427835521), (19, 45035318), (29, 29505898), (38, 22517659), (58, 14752949), (551, 1552942), (1102, 776471)]