26609651710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{318793}}^1$

素因数の和:319308

約数の個数: 32

約数和(自身を含む): 50818313952

約数和(自身を除く): 24208662242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2455, 4910, 8347, 16694, 41735, 83470, 318793, 637586, 1593965, 3187930, 5419481, 10838962, 27097405, 54194810, 156527363, 313054726, 782636815, 1565273630, 2660965171, 5321930342, 13304825855, 26609651710]

約数ペア:

[(1, 26609651710), (2, 13304825855), (5, 5321930342), (10, 2660965171), (17, 1565273630), (34, 782636815), (85, 313054726), (170, 156527363), (491, 54194810), (982, 27097405), (2455, 10838962), (4910, 5419481), (8347, 3187930), (16694, 1593965), (41735, 637586), (83470, 318793)]