1330403908

素因数分解:

$2^2\times {\mathrm{173}}^2\times {\mathrm{11113}}^1$

素因数の和:11463

約数の個数: 18

約数和(自身を含む): 2341953194

約数和(自身を除く): 1011549286

約数列:

[1, 2, 4, 173, 346, 692, 11113, 22226, 29929, 44452, 59858, 119716, 1922549, 3845098, 7690196, 332600977, 665201954, 1330403908]

約数ペア:

[(1, 1330403908), (2, 665201954), (4, 332600977), (173, 7690196), (346, 3845098), (692, 1922549), (11113, 119716), (22226, 59858), (29929, 44452)]