12378429596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1\times {\mathrm{1609}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 23492810880

約数和(自身を除く): 11114381284

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 751, 788, 1502, 1609, 2561, 3004, 3218, 5122, 6436, 9763, 10244, 19526, 20917, 39052, 41834, 83668, 147947, 295894, 316973, 591788, 633946, 1208359, 1267892, 1923311, 2416718, 3846622, 4120649, 4833436, 7693244, 8241298, 15708667, 16482596, 31417334, 62834668, 238046723, 476093446, 952186892, 3094607399, 6189214798, 12378429596]

約数ペア:

[(1, 12378429596), (2, 6189214798), (4, 3094607399), (13, 952186892), (26, 476093446), (52, 238046723), (197, 62834668), (394, 31417334), (751, 16482596), (788, 15708667), (1502, 8241298), (1609, 7693244), (2561, 4833436), (3004, 4120649), (3218, 3846622), (5122, 2416718), (6436, 1923311), (9763, 1267892), (10244, 1208359), (19526, 633946), (20917, 591788), (39052, 316973), (41834, 295894), (83668, 147947)]