13936078849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{15061}}^1$

素因数の和:15337

約数の個数: 32

約数和(自身を含む): 17750506752

約数和(自身を除く): 3814427903

約数列:

[1, 7, 11, 61, 77, 197, 427, 671, 1379, 2167, 4697, 12017, 15061, 15169, 84119, 105427, 132187, 165671, 918721, 925309, 1159697, 2967017, 6431047, 10105931, 20769119, 32637187, 70741517, 180988037, 228460309, 1266916259, 1990868407, 13936078849]

約数ペア:

[(1, 13936078849), (7, 1990868407), (11, 1266916259), (61, 228460309), (77, 180988037), (197, 70741517), (427, 32637187), (671, 20769119), (1379, 10105931), (2167, 6431047), (4697, 2967017), (12017, 1159697), (15061, 925309), (15169, 918721), (84119, 165671), (105427, 132187)]