12777828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 35852544

約数和(自身を除く): 23074716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 701, 868, 1302, 1402, 1519, 2103, 2604, 2804, 3038, 4206, 4557, 4907, 6076, 8412, 9114, 9814, 14721, 18228, 19628, 21731, 29442, 34349, 43462, 58884, 65193, 68698, 86924, 103047, 130386, 137396, 152117, 206094, 260772, 304234, 412188, 456351, 608468, 912702, 1064819, 1825404, 2129638, 3194457, 4259276, 6388914, 12777828]

約数ペア:

[(1, 12777828), (2, 6388914), (3, 4259276), (4, 3194457), (6, 2129638), (7, 1825404), (12, 1064819), (14, 912702), (21, 608468), (28, 456351), (31, 412188), (42, 304234), (49, 260772), (62, 206094), (84, 152117), (93, 137396), (98, 130386), (124, 103047), (147, 86924), (186, 68698), (196, 65193), (217, 58884), (294, 43462), (372, 34349), (434, 29442), (588, 21731), (651, 19628), (701, 18228), (868, 14721), (1302, 9814), (1402, 9114), (1519, 8412), (2103, 6076), (2604, 4907), (2804, 4557), (3038, 4206)]