473200130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191579}}^1$

素因数の和:191618

約数の個数: 32

約数和(自身を含む): 965563200

約数和(自身を除く): 492363070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 191579, 383158, 957895, 1915790, 2490527, 3640001, 4981054, 7280002, 12452635, 18200005, 24905270, 36400010, 47320013, 94640026, 236600065, 473200130]

約数ペア:

[(1, 473200130), (2, 236600065), (5, 94640026), (10, 47320013), (13, 36400010), (19, 24905270), (26, 18200005), (38, 12452635), (65, 7280002), (95, 4981054), (130, 3640001), (190, 2490527), (247, 1915790), (494, 957895), (1235, 383158), (2470, 191579)]