201790745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{50893}}^1$

素因数の和:50972

約数の個数: 16

約数和(自身を含む): 265055952

約数和(自身を除く): 63265207

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 50893, 254465, 661609, 3104473, 3308045, 15522365, 40358149, 201790745]

約数ペア:

[(1, 201790745), (5, 40358149), (13, 15522365), (61, 3308045), (65, 3104473), (305, 661609), (793, 254465), (3965, 50893)]