13491156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6983}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 24054828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6983, 13966, 20949, 27932, 41898, 48881, 83796, 97762, 146643, 160609, 195524, 293286, 321218, 481827, 586572, 642436, 963654, 1124263, 1927308, 2248526, 3372789, 4497052, 6745578, 13491156]

約数ペア:

[(1, 13491156), (2, 6745578), (3, 4497052), (4, 3372789), (6, 2248526), (7, 1927308), (12, 1124263), (14, 963654), (21, 642436), (23, 586572), (28, 481827), (42, 321218), (46, 293286), (69, 195524), (84, 160609), (92, 146643), (138, 97762), (161, 83796), (276, 48881), (322, 41898), (483, 27932), (644, 20949), (966, 13966), (1932, 6983)]