1308045570052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2674043}}^1$

素因数の和:2674492

約数の個数: 48

約数和(自身を含む): 2578634110080

約数和(自身を除く): 1270588540028

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 409, 598, 818, 1196, 1636, 5317, 9407, 10634, 18814, 21268, 37628, 122291, 244582, 489164, 2674043, 5348086, 10696172, 34762559, 61502989, 69525118, 123005978, 139050236, 246011956, 799538857, 1093683587, 1599077714, 2187367174, 3198155428, 4374734348, 14217886631, 25154722501, 28435773262, 50309445002, 56871546524, 100618890004, 327011392513, 654022785026, 1308045570052]

約数ペア:

[(1, 1308045570052), (2, 654022785026), (4, 327011392513), (13, 100618890004), (23, 56871546524), (26, 50309445002), (46, 28435773262), (52, 25154722501), (92, 14217886631), (299, 4374734348), (409, 3198155428), (598, 2187367174), (818, 1599077714), (1196, 1093683587), (1636, 799538857), (5317, 246011956), (9407, 139050236), (10634, 123005978), (18814, 69525118), (21268, 61502989), (37628, 34762559), (122291, 10696172), (244582, 5348086), (489164, 2674043)]