12670878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 28804608

約数和(自身を除く): 16133730

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 563, 682, 726, 1023, 1126, 1689, 2046, 3378, 3751, 6193, 7502, 11253, 12386, 17453, 18579, 22506, 34906, 37158, 52359, 68123, 104718, 136246, 191983, 204369, 383966, 408738, 575949, 1151898, 2111813, 4223626, 6335439, 12670878]

約数ペア:

[(1, 12670878), (2, 6335439), (3, 4223626), (6, 2111813), (11, 1151898), (22, 575949), (31, 408738), (33, 383966), (62, 204369), (66, 191983), (93, 136246), (121, 104718), (186, 68123), (242, 52359), (341, 37158), (363, 34906), (563, 22506), (682, 18579), (726, 17453), (1023, 12386), (1126, 11253), (1689, 7502), (2046, 6193), (3378, 3751)]