13712820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 28865100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 263, 316, 330, 395, 474, 526, 660, 789, 790, 869, 948, 1052, 1185, 1315, 1578, 1580, 1738, 2370, 2607, 2630, 2893, 3156, 3476, 3945, 4345, 4740, 5214, 5260, 5786, 7890, 8679, 8690, 10428, 11572, 13035, 14465, 15780, 17358, 17380, 20777, 26070, 28930, 34716, 41554, 43395, 52140, 57860, 62331, 83108, 86790, 103885, 124662, 173580, 207770, 228547, 249324, 311655, 415540, 457094, 623310, 685641, 914188, 1142735, 1246620, 1371282, 2285470, 2742564, 3428205, 4570940, 6856410, 13712820]

約数ペア:

[(1, 13712820), (2, 6856410), (3, 4570940), (4, 3428205), (5, 2742564), (6, 2285470), (10, 1371282), (11, 1246620), (12, 1142735), (15, 914188), (20, 685641), (22, 623310), (30, 457094), (33, 415540), (44, 311655), (55, 249324), (60, 228547), (66, 207770), (79, 173580), (110, 124662), (132, 103885), (158, 86790), (165, 83108), (220, 62331), (237, 57860), (263, 52140), (316, 43395), (330, 41554), (395, 34716), (474, 28930), (526, 26070), (660, 20777), (789, 17380), (790, 17358), (869, 15780), (948, 14465), (1052, 13035), (1185, 11572), (1315, 10428), (1578, 8690), (1580, 8679), (1738, 7890), (2370, 5786), (2607, 5260), (2630, 5214), (2893, 4740), (3156, 4345), (3476, 3945)]