13489780164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{74729}}^1$

素因数の和:75057

約数の個数: 72

約数和(自身を含む): 36734876640

約数和(自身を除く): 23245096476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 588, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 15043, 25788, 30086, 45129, 60172, 74729, 90258, 149458, 180516, 224187, 298916, 448374, 523103, 896748, 1046206, 1569309, 2092412, 3138618, 3661721, 6277236, 7323442, 10985163, 14646884, 21970326, 22941803, 43940652, 45883606, 68825409, 91767212, 137650818, 160592621, 275301636, 321185242, 481777863, 642370484, 963555726, 1124148347, 1927111452, 2248296694, 3372445041, 4496593388, 6744890082, 13489780164]

約数ペア:

[(1, 13489780164), (2, 6744890082), (3, 4496593388), (4, 3372445041), (6, 2248296694), (7, 1927111452), (12, 1124148347), (14, 963555726), (21, 642370484), (28, 481777863), (42, 321185242), (49, 275301636), (84, 160592621), (98, 137650818), (147, 91767212), (196, 68825409), (294, 45883606), (307, 43940652), (588, 22941803), (614, 21970326), (921, 14646884), (1228, 10985163), (1842, 7323442), (2149, 6277236), (3684, 3661721), (4298, 3138618), (6447, 2092412), (8596, 1569309), (12894, 1046206), (15043, 896748), (25788, 523103), (30086, 448374), (45129, 298916), (60172, 224187), (74729, 180516), (90258, 149458)]