944967452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12611}}^1$

素因数の和:12770

約数の個数: 48

約数和(自身を含む): 1957785984

約数和(自身を除く): 1012818532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 1441, 1703, 2882, 3406, 5764, 6812, 12611, 18733, 25222, 37466, 50444, 74932, 138721, 163943, 277442, 327886, 554884, 655772, 1652041, 1803373, 3304082, 3606746, 6608164, 7213492, 18172451, 21476533, 36344902, 42953066, 72689804, 85906132, 236241863, 472483726, 944967452]

約数ペア:

[(1, 944967452), (2, 472483726), (4, 236241863), (11, 85906132), (13, 72689804), (22, 42953066), (26, 36344902), (44, 21476533), (52, 18172451), (131, 7213492), (143, 6608164), (262, 3606746), (286, 3304082), (524, 1803373), (572, 1652041), (1441, 655772), (1703, 554884), (2882, 327886), (3406, 277442), (5764, 163943), (6812, 138721), (12611, 74932), (18733, 50444), (25222, 37466)]