306340373038

素因数分解:

$2^1\times 7^1\times {\mathrm{11503}}^1\times {\mathrm{1902239}}^1$

素因数の和:1913751

約数の個数: 16

約数和(自身を含む): 525200855040

約数和(自身を除く): 218860482002

約数列:

[1, 2, 7, 14, 11503, 23006, 80521, 161042, 1902239, 3804478, 13315673, 26631346, 21881455217, 43762910434, 153170186519, 306340373038]

約数ペア:

[(1, 306340373038), (2, 153170186519), (7, 43762910434), (14, 21881455217), (11503, 26631346), (23006, 13315673), (80521, 3804478), (161042, 1902239)]