8929770590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{285023}}^1$

素因数の和:285284

約数の個数: 32

約数和(自身を含む): 17381903616

約数和(自身を除く): 8452133026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 15665, 31330, 285023, 570046, 1425115, 2850230, 3705299, 7410598, 18526495, 37052990, 68690543, 137381086, 343452715, 686905430, 892977059, 1785954118, 4464885295, 8929770590]

約数ペア:

[(1, 8929770590), (2, 4464885295), (5, 1785954118), (10, 892977059), (13, 686905430), (26, 343452715), (65, 137381086), (130, 68690543), (241, 37052990), (482, 18526495), (1205, 7410598), (2410, 3705299), (3133, 2850230), (6266, 1425115), (15665, 570046), (31330, 285023)]