15704621452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{62053}}^1$

素因数の和:62258

約数の個数: 48

約数和(自身を含む): 30747012352

約数和(自身を除く): 15042390900

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 314, 403, 628, 806, 1612, 2041, 4082, 4867, 8164, 9734, 19468, 62053, 63271, 124106, 126542, 248212, 253084, 806689, 1613378, 1923643, 3226756, 3847286, 7694572, 9742321, 19484642, 25007359, 38969284, 50014718, 100029436, 126650173, 253300346, 302011951, 506600692, 604023902, 1208047804, 3926155363, 7852310726, 15704621452]

約数ペア:

[(1, 15704621452), (2, 7852310726), (4, 3926155363), (13, 1208047804), (26, 604023902), (31, 506600692), (52, 302011951), (62, 253300346), (124, 126650173), (157, 100029436), (314, 50014718), (403, 38969284), (628, 25007359), (806, 19484642), (1612, 9742321), (2041, 7694572), (4082, 3847286), (4867, 3226756), (8164, 1923643), (9734, 1613378), (19468, 806689), (62053, 253084), (63271, 248212), (124106, 126542)]