127759804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2459}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 231436800

約数和(自身を除く): 103676996

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 2459, 4918, 9836, 12989, 25978, 51956, 76229, 152458, 304916, 1030321, 2060642, 4121284, 31939951, 63879902, 127759804]

約数ペア:

[(1, 127759804), (2, 63879902), (4, 31939951), (31, 4121284), (62, 2060642), (124, 1030321), (419, 304916), (838, 152458), (1676, 76229), (2459, 51956), (4918, 25978), (9836, 12989)]