20160144719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{35809}}^1$

素因数の和:35991

約数の個数: 32

約数和(自身を含む): 24641863680

約数和(自身を除く): 4481718961

約数列:

[1, 11, 13, 31, 127, 143, 341, 403, 1397, 1651, 3937, 4433, 18161, 35809, 43307, 51181, 393899, 465517, 562991, 1110079, 4547743, 5120687, 12210869, 14431027, 50025173, 59120659, 140980033, 158741297, 650327249, 1550780363, 1832740429, 20160144719]

約数ペア:

[(1, 20160144719), (11, 1832740429), (13, 1550780363), (31, 650327249), (127, 158741297), (143, 140980033), (341, 59120659), (403, 50025173), (1397, 14431027), (1651, 12210869), (3937, 5120687), (4433, 4547743), (18161, 1110079), (35809, 562991), (43307, 465517), (51181, 393899)]