65684554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 107180172

約数和(自身を除く): 41495618

約数列:

[1, 2, 13, 26, 169, 338, 373, 521, 746, 1042, 4849, 6773, 9698, 13546, 63037, 88049, 126074, 176098, 194333, 388666, 2526329, 5052658, 32842277, 65684554]

約数ペア:

[(1, 65684554), (2, 32842277), (13, 5052658), (26, 2526329), (169, 388666), (338, 194333), (373, 176098), (521, 126074), (746, 88049), (1042, 63037), (4849, 13546), (6773, 9698)]