1251191675518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1\times {\mathrm{100613}}^1$

素因数の和:106968

約数の個数: 32

約数和(自身を含む): 2004269515776

約数和(自身を除く): 753077840258

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6287, 12574, 100613, 144601, 201226, 270341, 289202, 540682, 2314099, 4326359, 4628198, 6217843, 8652718, 12435686, 99506257, 199012514, 632553931, 1265107862, 14548740413, 27199819033, 29097480826, 54399638066, 625595837759, 1251191675518]

約数ペア:

[(1, 1251191675518), (2, 625595837759), (23, 54399638066), (43, 29097480826), (46, 27199819033), (86, 14548740413), (989, 1265107862), (1978, 632553931), (6287, 199012514), (12574, 99506257), (100613, 12435686), (144601, 8652718), (201226, 6217843), (270341, 4628198), (289202, 4326359), (540682, 2314099)]