212179702930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4111213}}^1$

素因数の和:4111630

約数の個数: 32

約数和(自身を含む): 412338319344

約数和(自身を除く): 200158616414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1985, 3970, 5161, 10322, 25805, 51610, 4111213, 8222426, 20556065, 41112130, 53445769, 106891538, 267228845, 534457690, 1632151561, 3264303122, 8160757805, 16321515610, 21217970293, 42435940586, 106089851465, 212179702930]

約数ペア:

[(1, 212179702930), (2, 106089851465), (5, 42435940586), (10, 21217970293), (13, 16321515610), (26, 8160757805), (65, 3264303122), (130, 1632151561), (397, 534457690), (794, 267228845), (1985, 106891538), (3970, 53445769), (5161, 41112130), (10322, 20556065), (25805, 8222426), (51610, 4111213)]