83239130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 162062208

約数和(自身を除く): 78823078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 2551, 3263, 5102, 6526, 12755, 16315, 25510, 32630, 33163, 66326, 165815, 331630, 640301, 1280602, 3201505, 6403010, 8323913, 16647826, 41619565, 83239130]

約数ペア:

[(1, 83239130), (2, 41619565), (5, 16647826), (10, 8323913), (13, 6403010), (26, 3201505), (65, 1280602), (130, 640301), (251, 331630), (502, 165815), (1255, 66326), (2510, 33163), (2551, 32630), (3263, 25510), (5102, 16315), (6526, 12755)]