12685302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 33123840

約数和(自身を除く): 20438538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 907, 999, 1554, 1814, 1998, 2331, 2721, 4662, 5442, 6349, 6993, 8163, 12698, 13986, 16326, 19047, 24489, 33559, 38094, 48978, 57141, 67118, 100677, 114282, 171423, 201354, 234913, 302031, 342846, 469826, 604062, 704739, 906093, 1409478, 1812186, 2114217, 4228434, 6342651, 12685302]

約数ペア:

[(1, 12685302), (2, 6342651), (3, 4228434), (6, 2114217), (7, 1812186), (9, 1409478), (14, 906093), (18, 704739), (21, 604062), (27, 469826), (37, 342846), (42, 302031), (54, 234913), (63, 201354), (74, 171423), (111, 114282), (126, 100677), (189, 67118), (222, 57141), (259, 48978), (333, 38094), (378, 33559), (518, 24489), (666, 19047), (777, 16326), (907, 13986), (999, 12698), (1554, 8163), (1814, 6993), (1998, 6349), (2331, 5442), (2721, 4662)]