1381473669142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26863}}^1\times {\mathrm{44257}}^1$

素因数の和:71212

約数の個数: 32

約数和(自身を含む): 2396916974592

約数和(自身を除く): 1015443305450

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 26863, 44257, 53726, 88514, 188041, 309799, 376082, 619598, 2229629, 3673331, 4459258, 7346662, 15607403, 25713317, 31214806, 51426634, 1188875791, 2377751582, 8322130537, 16644261074, 98676690653, 197353381306, 690736834571, 1381473669142]

約数ペア:

[(1, 1381473669142), (2, 690736834571), (7, 197353381306), (14, 98676690653), (83, 16644261074), (166, 8322130537), (581, 2377751582), (1162, 1188875791), (26863, 51426634), (44257, 31214806), (53726, 25713317), (88514, 15607403), (188041, 7346662), (309799, 4459258), (376082, 3673331), (619598, 2229629)]