13420368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 41434848

約数和(自身を除く): 28014480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 107, 117, 134, 144, 156, 201, 208, 214, 234, 268, 312, 321, 402, 428, 468, 536, 603, 624, 642, 804, 856, 871, 936, 963, 1072, 1206, 1284, 1391, 1608, 1712, 1742, 1872, 1926, 2412, 2568, 2613, 2782, 3216, 3484, 3852, 4173, 4824, 5136, 5226, 5564, 6968, 7169, 7704, 7839, 8346, 9648, 10452, 11128, 12519, 13936, 14338, 15408, 15678, 16692, 20904, 21507, 22256, 25038, 28676, 31356, 33384, 41808, 43014, 50076, 57352, 62712, 64521, 66768, 86028, 93197, 100152, 114704, 125424, 129042, 172056, 186394, 200304, 258084, 279591, 344112, 372788, 516168, 559182, 745576, 838773, 1032336, 1118364, 1491152, 1677546, 2236728, 3355092, 4473456, 6710184, 13420368]

約数ペア:

[(1, 13420368), (2, 6710184), (3, 4473456), (4, 3355092), (6, 2236728), (8, 1677546), (9, 1491152), (12, 1118364), (13, 1032336), (16, 838773), (18, 745576), (24, 559182), (26, 516168), (36, 372788), (39, 344112), (48, 279591), (52, 258084), (67, 200304), (72, 186394), (78, 172056), (104, 129042), (107, 125424), (117, 114704), (134, 100152), (144, 93197), (156, 86028), (201, 66768), (208, 64521), (214, 62712), (234, 57352), (268, 50076), (312, 43014), (321, 41808), (402, 33384), (428, 31356), (468, 28676), (536, 25038), (603, 22256), (624, 21507), (642, 20904), (804, 16692), (856, 15678), (871, 15408), (936, 14338), (963, 13936), (1072, 12519), (1206, 11128), (1284, 10452), (1391, 9648), (1608, 8346), (1712, 7839), (1742, 7704), (1872, 7169), (1926, 6968), (2412, 5564), (2568, 5226), (2613, 5136), (2782, 4824), (3216, 4173), (3484, 3852)]