383935786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 660613968

約数和(自身を除く): 276678182

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 2249, 2941, 4498, 5021, 5882, 10042, 38233, 65273, 76466, 85357, 130546, 170714, 868633, 1109641, 1737266, 2219282, 11292229, 14766761, 22584458, 29533522, 191967893, 383935786]

約数ペア:

[(1, 383935786), (2, 191967893), (13, 29533522), (17, 22584458), (26, 14766761), (34, 11292229), (173, 2219282), (221, 1737266), (346, 1109641), (442, 868633), (2249, 170714), (2941, 130546), (4498, 85357), (5021, 76466), (5882, 65273), (10042, 38233)]