13787930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 13355494

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1583, 1742, 3166, 4355, 7915, 8710, 15830, 20579, 41158, 102895, 106061, 205790, 212122, 530305, 1060610, 1378793, 2757586, 6893965, 13787930]

約数ペア:

[(1, 13787930), (2, 6893965), (5, 2757586), (10, 1378793), (13, 1060610), (26, 530305), (65, 212122), (67, 205790), (130, 106061), (134, 102895), (335, 41158), (670, 20579), (871, 15830), (1583, 8710), (1742, 7915), (3166, 4355)]