1366285382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 2658078720

約数和(自身を除く): 1291793338

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 137, 154, 217, 274, 341, 434, 682, 959, 1507, 1918, 2089, 2387, 3014, 4178, 4247, 4774, 8494, 10549, 14623, 21098, 22979, 29246, 29729, 45958, 46717, 59458, 64759, 93434, 129518, 160853, 286193, 321706, 327019, 453313, 572386, 654038, 712349, 906626, 1424698, 2003351, 3148123, 4006702, 4986443, 6296246, 8871983, 9972886, 17743966, 22036861, 44073722, 62103881, 97591813, 124207762, 195183626, 683142691, 1366285382]

約数ペア:

[(1, 1366285382), (2, 683142691), (7, 195183626), (11, 124207762), (14, 97591813), (22, 62103881), (31, 44073722), (62, 22036861), (77, 17743966), (137, 9972886), (154, 8871983), (217, 6296246), (274, 4986443), (341, 4006702), (434, 3148123), (682, 2003351), (959, 1424698), (1507, 906626), (1918, 712349), (2089, 654038), (2387, 572386), (3014, 453313), (4178, 327019), (4247, 321706), (4774, 286193), (8494, 160853), (10549, 129518), (14623, 93434), (21098, 64759), (22979, 59458), (29246, 46717), (29729, 45958)]