12958974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34283}}^1$

素因数の和:34301

約数の個数: 32

約数和(自身を含む): 32912640

約数和(自身を除く): 19953666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34283, 68566, 102849, 205698, 239981, 308547, 479962, 617094, 719943, 925641, 1439886, 1851282, 2159829, 4319658, 6479487, 12958974]

約数ペア:

[(1, 12958974), (2, 6479487), (3, 4319658), (6, 2159829), (7, 1851282), (9, 1439886), (14, 925641), (18, 719943), (21, 617094), (27, 479962), (42, 308547), (54, 239981), (63, 205698), (126, 102849), (189, 68566), (378, 34283)]