12670923692

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{25117}}^1$

素因数の和:25590

約数の個数: 48

約数和(自身を含む): 25994115840

約数和(自身を除く): 13323192148

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 419, 602, 838, 1204, 1676, 2933, 5866, 11732, 18017, 25117, 36034, 50234, 72068, 100468, 126119, 175819, 252238, 351638, 504476, 703276, 1080031, 2160062, 4320124, 7560217, 10524023, 15120434, 21048046, 30240868, 42096092, 73668161, 147336322, 294672644, 452532989, 905065978, 1810131956, 3167730923, 6335461846, 12670923692]

約数ペア:

[(1, 12670923692), (2, 6335461846), (4, 3167730923), (7, 1810131956), (14, 905065978), (28, 452532989), (43, 294672644), (86, 147336322), (172, 73668161), (301, 42096092), (419, 30240868), (602, 21048046), (838, 15120434), (1204, 10524023), (1676, 7560217), (2933, 4320124), (5866, 2160062), (11732, 1080031), (18017, 703276), (25117, 504476), (36034, 351638), (50234, 252238), (72068, 175819), (100468, 126119)]