52195130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 101582208

約数和(自身を除く): 49387078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1291, 1555, 2582, 3110, 4043, 6455, 8086, 12910, 16783, 20215, 33566, 40430, 83915, 167830, 401501, 803002, 2007505, 4015010, 5219513, 10439026, 26097565, 52195130]

約数ペア:

[(1, 52195130), (2, 26097565), (5, 10439026), (10, 5219513), (13, 4015010), (26, 2007505), (65, 803002), (130, 401501), (311, 167830), (622, 83915), (1291, 40430), (1555, 33566), (2582, 20215), (3110, 16783), (4043, 12910), (6455, 8086)]