8139144598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{12757}}^1$

素因数の和:13288

約数の個数: 32

約数和(自身を含む): 13425906816

約数和(自身を除く): 5286762218

約数列:

[1, 2, 13, 26, 53, 106, 463, 689, 926, 1378, 6019, 12038, 12757, 24539, 25514, 49078, 165841, 319007, 331682, 638014, 676121, 1352242, 5906491, 8789573, 11812982, 17579146, 76784383, 153568766, 313044023, 626088046, 4069572299, 8139144598]

約数ペア:

[(1, 8139144598), (2, 4069572299), (13, 626088046), (26, 313044023), (53, 153568766), (106, 76784383), (463, 17579146), (689, 11812982), (926, 8789573), (1378, 5906491), (6019, 1352242), (12038, 676121), (12757, 638014), (24539, 331682), (25514, 319007), (49078, 165841)]