1258889718

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{16741}}^1$

素因数の和:16980

約数の個数: 32

約数和(自身を含む): 2565142272

約数和(自身を除く): 1306252554

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 453, 498, 906, 12533, 16741, 25066, 33482, 37599, 50223, 75198, 100446, 1389503, 2527891, 2779006, 4168509, 5055782, 7583673, 8337018, 15167346, 209814953, 419629906, 629444859, 1258889718]

約数ペア:

[(1, 1258889718), (2, 629444859), (3, 419629906), (6, 209814953), (83, 15167346), (151, 8337018), (166, 7583673), (249, 5055782), (302, 4168509), (453, 2779006), (498, 2527891), (906, 1389503), (12533, 100446), (16741, 75198), (25066, 50223), (33482, 37599)]