560977314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{21283}}^1$

素因数の和:21502

約数の個数: 32

約数和(自身を含む): 1176920064

約数和(自身を除く): 615942750

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 21283, 26358, 42566, 63849, 127698, 489509, 979018, 1468527, 2937054, 4065053, 8130106, 12195159, 24390318, 93496219, 186992438, 280488657, 560977314]

約数ペア:

[(1, 560977314), (2, 280488657), (3, 186992438), (6, 93496219), (23, 24390318), (46, 12195159), (69, 8130106), (138, 4065053), (191, 2937054), (382, 1468527), (573, 979018), (1146, 489509), (4393, 127698), (8786, 63849), (13179, 42566), (21283, 26358)]