1317208088

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{500459}}^1$

素因数の和:500519

約数の個数: 32

約数和(自身を含む): 2882649600

約数和(自身を除く): 1565441512

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 500459, 1000918, 2001836, 3503213, 4003672, 7006426, 14012852, 23521573, 28025704, 47043146, 94086292, 164651011, 188172584, 329302022, 658604044, 1317208088]

約数ペア:

[(1, 1317208088), (2, 658604044), (4, 329302022), (7, 188172584), (8, 164651011), (14, 94086292), (28, 47043146), (47, 28025704), (56, 23521573), (94, 14012852), (188, 7006426), (329, 4003672), (376, 3503213), (658, 2001836), (1316, 1000918), (2632, 500459)]