65040586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 107452800

約数和(自身を除く): 42412214

約数列:

[1, 2, 13, 26, 103, 149, 163, 206, 298, 326, 1339, 1937, 2119, 2678, 3874, 4238, 15347, 16789, 24287, 30694, 33578, 48574, 199511, 218257, 315731, 399022, 436514, 631462, 2501561, 5003122, 32520293, 65040586]

約数ペア:

[(1, 65040586), (2, 32520293), (13, 5003122), (26, 2501561), (103, 631462), (149, 436514), (163, 399022), (206, 315731), (298, 218257), (326, 199511), (1339, 48574), (1937, 33578), (2119, 30694), (2678, 24287), (3874, 16789), (4238, 15347)]