64668422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{355321}}^1$

素因数の和:355343

約数の個数: 16

約数和(自身を含む): 119388192

約数和(自身を除く): 54719770

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 355321, 710642, 2487247, 4619173, 4974494, 9238346, 32334211, 64668422]

約数ペア:

[(1, 64668422), (2, 32334211), (7, 9238346), (13, 4974494), (14, 4619173), (26, 2487247), (91, 710642), (182, 355321)]