171121210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3529}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 332695440

約数和(自身を除く): 161574230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3529, 3730, 4849, 7058, 9698, 17645, 24245, 35290, 45877, 48490, 91754, 229385, 458770, 1316317, 2632634, 6581585, 13163170, 17112121, 34224242, 85560605, 171121210]

約数ペア:

[(1, 171121210), (2, 85560605), (5, 34224242), (10, 17112121), (13, 13163170), (26, 6581585), (65, 2632634), (130, 1316317), (373, 458770), (746, 229385), (1865, 91754), (3529, 48490), (3730, 45877), (4849, 35290), (7058, 24245), (9698, 17645)]