520065126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{589643}}^1$

素因数の和:589665

約数の個数: 36

約数和(自身を含む): 1310778612

約数和(自身を除く): 790713486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 589643, 1179286, 1768929, 3537858, 4127501, 5306787, 8255002, 10613574, 12382503, 24765006, 28892507, 37147509, 57785014, 74295018, 86677521, 173355042, 260032563, 520065126]

約数ペア:

[(1, 520065126), (2, 260032563), (3, 173355042), (6, 86677521), (7, 74295018), (9, 57785014), (14, 37147509), (18, 28892507), (21, 24765006), (42, 12382503), (49, 10613574), (63, 8255002), (98, 5306787), (126, 4127501), (147, 3537858), (294, 1768929), (441, 1179286), (882, 589643)]