268267090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{294799}}^1$

素因数の和:294826

約数の個数: 32

約数和(自身を含む): 594316800

約数和(自身を除く): 326049710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 294799, 589598, 1473995, 2063593, 2947990, 3832387, 4127186, 7664774, 10317965, 19161935, 20635930, 26826709, 38323870, 53653418, 134133545, 268267090]

約数ペア:

[(1, 268267090), (2, 134133545), (5, 53653418), (7, 38323870), (10, 26826709), (13, 20635930), (14, 19161935), (26, 10317965), (35, 7664774), (65, 4127186), (70, 3832387), (91, 2947990), (130, 2063593), (182, 1473995), (455, 589598), (910, 294799)]