1113060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 3358656

約数和(自身を除く): 2245596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1427, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 18551, 21405, 28540, 37102, 42810, 55653, 74204, 85620, 92755, 111306, 185510, 222612, 278265, 371020, 556530, 1113060]

約数ペア:

[(1, 1113060), (2, 556530), (3, 371020), (4, 278265), (5, 222612), (6, 185510), (10, 111306), (12, 92755), (13, 85620), (15, 74204), (20, 55653), (26, 42810), (30, 37102), (39, 28540), (52, 21405), (60, 18551), (65, 17124), (78, 14270), (130, 8562), (156, 7135), (195, 5708), (260, 4281), (390, 2854), (780, 1427)]