1274978109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{79039}}^1$

素因数の和:79344

約数の個数: 16

約数和(自身を含む): 1795788800

約数和(自身を除く): 520810691

約数列:

[1, 3, 19, 57, 283, 849, 5377, 16131, 79039, 237117, 1501741, 4505223, 22368037, 67104111, 424992703, 1274978109]

約数ペア:

[(1, 1274978109), (3, 424992703), (19, 67104111), (57, 22368037), (283, 4505223), (849, 1501741), (5377, 237117), (16131, 79039)]