2602606.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130843}}^1$

素因数の和:130865

約数の個数: 24

約数和(自身を含む): 76936272

約数和(自身を除く): 42917092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 130843, 261686, 523372, 654215, 1308430, 1700959, 2616860, 3401918, 6803836, 8504795, 17009590, 34019180]

約数ペア:

[(1, 34019180), (2, 17009590), (4, 8504795), (5, 6803836), (10, 3401918), (13, 2616860), (20, 1700959), (26, 1308430), (52, 654215), (65, 523372), (130, 261686), (260, 130843)]