3788891626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{4481}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 6485382288

約数和(自身を除く): 2696490662

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1913, 3826, 4481, 8962, 24869, 32521, 49738, 58253, 65042, 76177, 116506, 152354, 422773, 845546, 990301, 1980602, 8572153, 17144306, 111437989, 145726601, 222875978, 291453202, 1894445813, 3788891626]

約数ペア:

[(1, 3788891626), (2, 1894445813), (13, 291453202), (17, 222875978), (26, 145726601), (34, 111437989), (221, 17144306), (442, 8572153), (1913, 1980602), (3826, 990301), (4481, 845546), (8962, 422773), (24869, 152354), (32521, 116506), (49738, 76177), (58253, 65042)]