13843476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 37899680

約数和(自身を除く): 24056204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 547, 666, 684, 703, 1094, 1332, 1406, 1641, 2109, 2188, 2812, 3282, 4218, 4923, 6327, 6564, 8436, 9846, 10393, 12654, 19692, 20239, 20786, 25308, 31179, 40478, 41572, 60717, 62358, 80956, 93537, 121434, 124716, 182151, 187074, 242868, 364302, 374148, 384541, 728604, 769082, 1153623, 1538164, 2307246, 3460869, 4614492, 6921738, 13843476]

約数ペア:

[(1, 13843476), (2, 6921738), (3, 4614492), (4, 3460869), (6, 2307246), (9, 1538164), (12, 1153623), (18, 769082), (19, 728604), (36, 384541), (37, 374148), (38, 364302), (57, 242868), (74, 187074), (76, 182151), (111, 124716), (114, 121434), (148, 93537), (171, 80956), (222, 62358), (228, 60717), (333, 41572), (342, 40478), (444, 31179), (547, 25308), (666, 20786), (684, 20239), (703, 19692), (1094, 12654), (1332, 10393), (1406, 9846), (1641, 8436), (2109, 6564), (2188, 6327), (2812, 4923), (3282, 4218)]