1330578904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109639}}^1$

素因数の和:109723

約数の個数: 32

約数和(自身を含む): 2624781600

約数和(自身を除く): 1294202696

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 109639, 219278, 438556, 877112, 4056643, 4495199, 8113286, 8990398, 16226572, 17980796, 32453144, 35961592, 166322363, 332644726, 665289452, 1330578904]

約数ペア:

[(1, 1330578904), (2, 665289452), (4, 332644726), (8, 166322363), (37, 35961592), (41, 32453144), (74, 17980796), (82, 16226572), (148, 8990398), (164, 8113286), (296, 4495199), (328, 4056643), (1517, 877112), (3034, 438556), (6068, 219278), (12136, 109639)]