12921678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9323}}^1$

素因数の和:9349

約数の個数: 48

約数和(自身を含む): 34909056

約数和(自身を除く): 21987378

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 9323, 18646, 27969, 55938, 65261, 83907, 102553, 130522, 167814, 195783, 205106, 307659, 391566, 587349, 615318, 717871, 922977, 1174698, 1435742, 1845954, 2153613, 4307226, 6460839, 12921678]

約数ペア:

[(1, 12921678), (2, 6460839), (3, 4307226), (6, 2153613), (7, 1845954), (9, 1435742), (11, 1174698), (14, 922977), (18, 717871), (21, 615318), (22, 587349), (33, 391566), (42, 307659), (63, 205106), (66, 195783), (77, 167814), (99, 130522), (126, 102553), (154, 83907), (198, 65261), (231, 55938), (462, 27969), (693, 18646), (1386, 9323)]