938765542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{48991}}^1$

素因数の和:49084

約数の個数: 32

約数和(自身を含む): 1679053824

約数和(自身を除く): 740288282

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9581, 19162, 48991, 97982, 538901, 636883, 1077802, 1273766, 3282397, 6564794, 7005713, 14011426, 36106367, 42671161, 72212734, 85342322, 469382771, 938765542]

約数ペア:

[(1, 938765542), (2, 469382771), (11, 85342322), (13, 72212734), (22, 42671161), (26, 36106367), (67, 14011426), (134, 7005713), (143, 6564794), (286, 3282397), (737, 1273766), (871, 1077802), (1474, 636883), (1742, 538901), (9581, 97982), (19162, 48991)]