425217026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 699283200

約数和(自身を除く): 274066174

約数列:

[1, 2, 13, 26, 79, 158, 241, 482, 859, 1027, 1718, 2054, 3133, 6266, 11167, 19039, 22334, 38078, 67861, 135722, 207019, 247507, 414038, 495014, 882193, 1764386, 2691247, 5382494, 16354501, 32709002, 212608513, 425217026]

約数ペア:

[(1, 425217026), (2, 212608513), (13, 32709002), (26, 16354501), (79, 5382494), (158, 2691247), (241, 1764386), (482, 882193), (859, 495014), (1027, 414038), (1718, 247507), (2054, 207019), (3133, 135722), (6266, 67861), (11167, 38078), (19039, 22334)]