15698967882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{11981}}^1$

素因数の和:12263

約数の個数: 64

約数和(自身を含む): 34349422464

約数和(自身を除く): 18650454582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 157, 214, 314, 321, 471, 642, 942, 1391, 2041, 2782, 4082, 4173, 6123, 8346, 11981, 12246, 16799, 23962, 33598, 35943, 50397, 71886, 100794, 155753, 218387, 311506, 436774, 467259, 655161, 934518, 1281967, 1310322, 1881017, 2563934, 3762034, 3845901, 5643051, 7691802, 11286102, 16665571, 24453221, 33331142, 48906442, 49996713, 73359663, 99993426, 146719326, 201268819, 402537638, 603806457, 1207612914, 2616494647, 5232989294, 7849483941, 15698967882]

約数ペア:

[(1, 15698967882), (2, 7849483941), (3, 5232989294), (6, 2616494647), (13, 1207612914), (26, 603806457), (39, 402537638), (78, 201268819), (107, 146719326), (157, 99993426), (214, 73359663), (314, 49996713), (321, 48906442), (471, 33331142), (642, 24453221), (942, 16665571), (1391, 11286102), (2041, 7691802), (2782, 5643051), (4082, 3845901), (4173, 3762034), (6123, 2563934), (8346, 1881017), (11981, 1310322), (12246, 1281967), (16799, 934518), (23962, 655161), (33598, 467259), (35943, 436774), (50397, 311506), (71886, 218387), (100794, 155753)]