9149374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18521}}^1$

素因数の和:18555

約数の個数: 16

約数和(自身を含む): 15558480

約数和(自身を除く): 6409106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 18521, 37042, 240773, 351899, 481546, 703798, 4574687, 9149374]

約数ペア:

[(1, 9149374), (2, 4574687), (13, 703798), (19, 481546), (26, 351899), (38, 240773), (247, 37042), (494, 18521)]