1295715367042

素因数分解:

$2^1\times {\mathrm{1021}}^1\times {\mathrm{20063}}^1\times {\mathrm{31627}}^1$

素因数の和:52713

約数の個数: 16

約数和(自身を含む): 1945635132672

約数和(自身を除く): 649919765630

約数列:

[1, 2, 1021, 2042, 20063, 31627, 40126, 63254, 20484323, 32291167, 40968646, 64582334, 634532501, 1269065002, 647857683521, 1295715367042]

約数ペア:

[(1, 1295715367042), (2, 647857683521), (1021, 1269065002), (2042, 634532501), (20063, 64582334), (31627, 40968646), (40126, 32291167), (63254, 20484323)]