12288626

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 21859200

約数和(自身を除く): 9570574

約数列:

[1, 2, 7, 14, 43, 86, 137, 149, 274, 298, 301, 602, 959, 1043, 1918, 2086, 5891, 6407, 11782, 12814, 20413, 40826, 41237, 44849, 82474, 89698, 142891, 285782, 877759, 1755518, 6144313, 12288626]

約数ペア:

[(1, 12288626), (2, 6144313), (7, 1755518), (14, 877759), (43, 285782), (86, 142891), (137, 89698), (149, 82474), (274, 44849), (298, 41237), (301, 40826), (602, 20413), (959, 12814), (1043, 11782), (1918, 6407), (2086, 5891)]