961185550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36067}}^1$

素因数の和:36133

約数の個数: 48

約数和(自身を含む): 1972342512

約数和(自身を除く): 1011156962

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 36067, 72134, 180335, 360670, 468871, 901675, 937742, 1478747, 1803350, 2344355, 2957494, 4688710, 7393735, 11721775, 14787470, 19223711, 23443550, 36968675, 38447422, 73937350, 96118555, 192237110, 480592775, 961185550]

約数ペア:

[(1, 961185550), (2, 480592775), (5, 192237110), (10, 96118555), (13, 73937350), (25, 38447422), (26, 36968675), (41, 23443550), (50, 19223711), (65, 14787470), (82, 11721775), (130, 7393735), (205, 4688710), (325, 2957494), (410, 2344355), (533, 1803350), (650, 1478747), (1025, 937742), (1066, 901675), (2050, 468871), (2665, 360670), (5330, 180335), (13325, 72134), (26650, 36067)]