329321174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 615494880

約数和(自身を除く): 286173706

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 181, 182, 338, 362, 769, 1183, 1267, 1538, 2353, 2366, 2534, 4706, 5383, 9997, 10766, 16471, 19994, 30589, 32942, 61178, 69979, 129961, 139189, 139958, 214123, 259922, 278378, 428246, 909727, 974323, 1809457, 1819454, 1948646, 3618914, 12666199, 23522941, 25332398, 47045882, 164660587, 329321174]

約数ペア:

[(1, 329321174), (2, 164660587), (7, 47045882), (13, 25332398), (14, 23522941), (26, 12666199), (91, 3618914), (169, 1948646), (181, 1819454), (182, 1809457), (338, 974323), (362, 909727), (769, 428246), (1183, 278378), (1267, 259922), (1538, 214123), (2353, 139958), (2366, 139189), (2534, 129961), (4706, 69979), (5383, 61178), (9997, 32942), (10766, 30589), (16471, 19994)]