6560777488

素因数分解:

$2^4\times {\mathrm{5953}}^1\times {\mathrm{68881}}^1$

素因数の和:74842

約数の個数: 20

約数和(自身を含む): 12713826268

約数和(自身を除く): 6153048780

約数列:

[1, 2, 4, 8, 16, 5953, 11906, 23812, 47624, 68881, 95248, 137762, 275524, 551048, 1102096, 410048593, 820097186, 1640194372, 3280388744, 6560777488]

約数ペア:

[(1, 6560777488), (2, 3280388744), (4, 1640194372), (8, 820097186), (16, 410048593), (5953, 1102096), (11906, 551048), (23812, 275524), (47624, 137762), (68881, 95248)]