11640590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 11111986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 593, 755, 1186, 1510, 1963, 2965, 3926, 5930, 7709, 9815, 15418, 19630, 38545, 77090, 89543, 179086, 447715, 895430, 1164059, 2328118, 5820295, 11640590]

約数ペア:

[(1, 11640590), (2, 5820295), (5, 2328118), (10, 1164059), (13, 895430), (26, 447715), (65, 179086), (130, 89543), (151, 77090), (302, 38545), (593, 19630), (755, 15418), (1186, 9815), (1510, 7709), (1963, 5930), (2965, 3926)]