11789238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 24532992

約数和(自身を除く): 12743754

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 263, 482, 526, 723, 789, 1446, 1578, 7471, 8153, 14942, 16306, 22413, 24459, 44826, 48918, 63383, 126766, 190149, 380298, 1964873, 3929746, 5894619, 11789238]

約数ペア:

[(1, 11789238), (2, 5894619), (3, 3929746), (6, 1964873), (31, 380298), (62, 190149), (93, 126766), (186, 63383), (241, 48918), (263, 44826), (482, 24459), (526, 22413), (723, 16306), (789, 14942), (1446, 8153), (1578, 7471)]