12946375686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 27460097280

約数和(自身を除く): 14513721594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 373, 502, 746, 753, 1119, 1213, 1506, 2238, 2426, 3639, 4769, 7087, 7278, 9538, 14174, 14307, 21261, 23047, 28614, 42522, 46094, 69141, 93623, 138282, 187246, 280869, 304463, 452449, 561738, 608926, 904898, 913389, 1357347, 1778837, 1826778, 2714694, 3557674, 5336511, 5784797, 8596531, 10673022, 11569594, 17193062, 17354391, 25789593, 34708782, 51579186, 113564699, 227129398, 340694097, 681388194, 2157729281, 4315458562, 6473187843, 12946375686]

約数ペア:

[(1, 12946375686), (2, 6473187843), (3, 4315458562), (6, 2157729281), (19, 681388194), (38, 340694097), (57, 227129398), (114, 113564699), (251, 51579186), (373, 34708782), (502, 25789593), (746, 17354391), (753, 17193062), (1119, 11569594), (1213, 10673022), (1506, 8596531), (2238, 5784797), (2426, 5336511), (3639, 3557674), (4769, 2714694), (7087, 1826778), (7278, 1778837), (9538, 1357347), (14174, 913389), (14307, 904898), (21261, 608926), (23047, 561738), (28614, 452449), (42522, 304463), (46094, 280869), (69141, 187246), (93623, 138282)]