231012392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2221273}}^1$

素因数の和:2221292

約数の個数: 16

約数和(自身を含む): 466467540

約数和(自身を除く): 235455148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2221273, 4442546, 8885092, 17770184, 28876549, 57753098, 115506196, 231012392]

約数ペア:

[(1, 231012392), (2, 115506196), (4, 57753098), (8, 28876549), (13, 17770184), (26, 8885092), (52, 4442546), (104, 2221273)]