1342655818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181981}}^1$

素因数の和:182038

約数の個数: 32

約数和(自身を含む): 2515719168

約数和(自身を除く): 1173063350

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 181981, 363962, 1273867, 2547734, 3093677, 5641411, 6187354, 11282822, 21655739, 39489877, 43311478, 78979754, 95903987, 191807974, 671327909, 1342655818]

約数ペア:

[(1, 1342655818), (2, 671327909), (7, 191807974), (14, 95903987), (17, 78979754), (31, 43311478), (34, 39489877), (62, 21655739), (119, 11282822), (217, 6187354), (238, 5641411), (434, 3093677), (527, 2547734), (1054, 1273867), (3689, 363962), (7378, 181981)]