203670636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1305581}}^1$

素因数の和:1305601

約数の個数: 24

約数和(自身を含む): 511788144

約数和(自身を除く): 308117508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1305581, 2611162, 3916743, 5222324, 7833486, 15666972, 16972553, 33945106, 50917659, 67890212, 101835318, 203670636]

約数ペア:

[(1, 203670636), (2, 101835318), (3, 67890212), (4, 50917659), (6, 33945106), (12, 16972553), (13, 15666972), (26, 7833486), (39, 5222324), (52, 3916743), (78, 2611162), (156, 1305581)]