260878812

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211067}}^1$

素因数の和:211177

約数の個数: 24

約数和(自身を含む): 614630016

約数和(自身を除く): 353751204

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 211067, 422134, 633201, 844268, 1266402, 2532804, 21739901, 43479802, 65219703, 86959604, 130439406, 260878812]

約数ペア:

[(1, 260878812), (2, 130439406), (3, 86959604), (4, 65219703), (6, 43479802), (12, 21739901), (103, 2532804), (206, 1266402), (309, 844268), (412, 633201), (618, 422134), (1236, 211067)]