1520307628

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{41543}}^1$

素因数の和:42861

約数の個数: 24

約数和(自身を含む): 3043014912

約数和(自身を除く): 1522707284

約数列:

[1, 2, 4, 7, 14, 28, 1307, 2614, 5228, 9149, 18298, 36596, 41543, 83086, 166172, 290801, 581602, 1163204, 54296701, 108593402, 217186804, 380076907, 760153814, 1520307628]

約数ペア:

[(1, 1520307628), (2, 760153814), (4, 380076907), (7, 217186804), (14, 108593402), (28, 54296701), (1307, 1163204), (2614, 581602), (5228, 290801), (9149, 166172), (18298, 83086), (36596, 41543)]