1565484492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{912287}}^1$

素因数の和:912318

約数の個数: 48

約数和(自身を含む): 4291402752

約数和(自身を除く): 2725918260

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 912287, 1824574, 2736861, 3649148, 5473722, 10035157, 10947444, 11859731, 20070314, 23719462, 30105471, 35579193, 40140628, 47438924, 60210942, 71158386, 120421884, 130457041, 142316772, 260914082, 391371123, 521828164, 782742246, 1565484492]

約数ペア:

[(1, 1565484492), (2, 782742246), (3, 521828164), (4, 391371123), (6, 260914082), (11, 142316772), (12, 130457041), (13, 120421884), (22, 71158386), (26, 60210942), (33, 47438924), (39, 40140628), (44, 35579193), (52, 30105471), (66, 23719462), (78, 20070314), (132, 11859731), (143, 10947444), (156, 10035157), (286, 5473722), (429, 3649148), (572, 2736861), (858, 1824574), (1716, 912287)]