254939407798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{20341}}^1\times {\mathrm{216091}}^1$

素因数の和:236463

約数の個数: 16

約数和(自身を含む): 395616911760

約数和(自身を除く): 140677503962

約数列:

[1, 2, 29, 58, 20341, 40682, 216091, 432182, 589889, 1179778, 6266639, 12533278, 4395507031, 8791014062, 127469703899, 254939407798]

約数ペア:

[(1, 254939407798), (2, 127469703899), (29, 8791014062), (58, 4395507031), (20341, 12533278), (40682, 6266639), (216091, 1179778), (432182, 589889)]