13202262140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{8563}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 27992358912

約数和(自身を除く): 14790096772

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 607, 635, 1214, 1270, 2428, 2540, 3035, 6070, 8563, 12140, 17126, 34252, 42815, 77089, 85630, 154178, 171260, 308356, 385445, 770890, 1087501, 1541780, 2175002, 4350004, 5197741, 5437505, 10395482, 10875010, 20790964, 21750020, 25988705, 51977410, 103954820, 660113107, 1320226214, 2640452428, 3300565535, 6601131070, 13202262140]

約数ペア:

[(1, 13202262140), (2, 6601131070), (4, 3300565535), (5, 2640452428), (10, 1320226214), (20, 660113107), (127, 103954820), (254, 51977410), (508, 25988705), (607, 21750020), (635, 20790964), (1214, 10875010), (1270, 10395482), (2428, 5437505), (2540, 5197741), (3035, 4350004), (6070, 2175002), (8563, 1541780), (12140, 1087501), (17126, 770890), (34252, 385445), (42815, 308356), (77089, 171260), (85630, 154178)]