1310835274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{3307}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 2347462656

約数和(自身を除く): 1036627382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1231, 2462, 3307, 6614, 8617, 17234, 23149, 28313, 46298, 56626, 76061, 152122, 198191, 396382, 532427, 1064854, 4070917, 8141834, 28496419, 56992838, 93631091, 187262182, 655417637, 1310835274]

約数ペア:

[(1, 1310835274), (2, 655417637), (7, 187262182), (14, 93631091), (23, 56992838), (46, 28496419), (161, 8141834), (322, 4070917), (1231, 1064854), (2462, 532427), (3307, 396382), (6614, 198191), (8617, 152122), (17234, 76061), (23149, 56626), (28313, 46298)]