13306087431

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5415583}}^1$

素因数の和:5415612

約数の個数: 32

約数和(自身を含む): 24261816320

約数和(自身を除く): 10955728889

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5415583, 16246749, 37909081, 48740247, 70402579, 113727243, 146220741, 211207737, 341181729, 492818053, 633623211, 1023545187, 1478454159, 1900869633, 4435362477, 13306087431]

約数ペア:

[(1, 13306087431), (3, 4435362477), (7, 1900869633), (9, 1478454159), (13, 1023545187), (21, 633623211), (27, 492818053), (39, 341181729), (63, 211207737), (91, 146220741), (117, 113727243), (189, 70402579), (273, 48740247), (351, 37909081), (819, 16246749), (2457, 5415583)]