12964364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 27772416

約数和(自身を除く): 14808052

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 491, 574, 644, 943, 982, 1148, 1886, 1964, 3437, 3772, 6601, 6874, 11293, 13202, 13748, 20131, 22586, 26404, 40262, 45172, 79051, 80524, 140917, 158102, 281834, 316204, 463013, 563668, 926026, 1852052, 3241091, 6482182, 12964364]

約数ペア:

[(1, 12964364), (2, 6482182), (4, 3241091), (7, 1852052), (14, 926026), (23, 563668), (28, 463013), (41, 316204), (46, 281834), (82, 158102), (92, 140917), (161, 80524), (164, 79051), (287, 45172), (322, 40262), (491, 26404), (574, 22586), (644, 20131), (943, 13748), (982, 13202), (1148, 11293), (1886, 6874), (1964, 6601), (3437, 3772)]