1293217716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{11213}}^1$

素因数の和:12600

約数の個数: 48

約数和(自身を含む): 3451400064

約数和(自身を除く): 2158182348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1373, 2746, 4119, 5492, 8238, 9611, 11213, 16476, 19222, 22426, 28833, 33639, 38444, 44852, 57666, 67278, 78491, 115332, 134556, 156982, 235473, 313964, 470946, 941892, 15395449, 30790898, 46186347, 61581796, 92372694, 107768143, 184745388, 215536286, 323304429, 431072572, 646608858, 1293217716]

約数ペア:

[(1, 1293217716), (2, 646608858), (3, 431072572), (4, 323304429), (6, 215536286), (7, 184745388), (12, 107768143), (14, 92372694), (21, 61581796), (28, 46186347), (42, 30790898), (84, 15395449), (1373, 941892), (2746, 470946), (4119, 313964), (5492, 235473), (8238, 156982), (9611, 134556), (11213, 115332), (16476, 78491), (19222, 67278), (22426, 57666), (28833, 44852), (33639, 38444)]