18660516602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7886947}}^1$

素因数の和:7886982

約数の個数: 24

約数和(自身を含む): 34639475616

約数和(自身を除く): 15978959014

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 7886947, 15773894, 55208629, 102530311, 110417258, 205060622, 717712177, 1332894043, 1435424354, 2665788086, 9330258301, 18660516602]

約数ペア:

[(1, 18660516602), (2, 9330258301), (7, 2665788086), (13, 1435424354), (14, 1332894043), (26, 717712177), (91, 205060622), (169, 110417258), (182, 102530311), (338, 55208629), (1183, 15773894), (2366, 7886947)]