1296236886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{232051}}^1$

素因数の和:232089

約数の個数: 48

約数和(自身を含む): 3174471360

約数和(自身を除く): 1878234474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 232051, 464102, 696153, 1392306, 1624357, 3248714, 4408969, 4873071, 8817938, 9746142, 11370499, 13226907, 22740998, 26453814, 30862783, 34111497, 61725566, 68222994, 92588349, 185176698, 216039481, 432078962, 648118443, 1296236886]

約数ペア:

[(1, 1296236886), (2, 648118443), (3, 432078962), (6, 216039481), (7, 185176698), (14, 92588349), (19, 68222994), (21, 61725566), (38, 34111497), (42, 30862783), (49, 26453814), (57, 22740998), (98, 13226907), (114, 11370499), (133, 9746142), (147, 8817938), (266, 4873071), (294, 4408969), (399, 3248714), (798, 1624357), (931, 1392306), (1862, 696153), (2793, 464102), (5586, 232051)]