18860889599

素因数分解:

${\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{4723}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 19254872832

約数和(自身を除く): 393983233

約数列:

[1, 103, 137, 283, 4723, 14111, 29149, 38771, 486469, 647051, 1336609, 3993413, 66646253, 137670727, 183115433, 18860889599]

約数ペア:

[(1, 18860889599), (103, 183115433), (137, 137670727), (283, 66646253), (4723, 3993413), (14111, 1336609), (29149, 647051), (38771, 486469)]