12853836832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{254713}}^1$

素因数の和:254825

約数の個数: 48

約数和(自身を含む): 26958929760

約数和(自身を除く): 14105092928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 25232, 50464, 254713, 509426, 1018852, 2037704, 4075408, 4839547, 8150816, 9679094, 19358188, 21141179, 38716376, 42282358, 77432752, 84564716, 154865504, 169129432, 338258864, 401682401, 676517728, 803364802, 1606729604, 3213459208, 6426918416, 12853836832]

約数ペア:

[(1, 12853836832), (2, 6426918416), (4, 3213459208), (8, 1606729604), (16, 803364802), (19, 676517728), (32, 401682401), (38, 338258864), (76, 169129432), (83, 154865504), (152, 84564716), (166, 77432752), (304, 42282358), (332, 38716376), (608, 21141179), (664, 19358188), (1328, 9679094), (1577, 8150816), (2656, 4839547), (3154, 4075408), (6308, 2037704), (12616, 1018852), (25232, 509426), (50464, 254713)]