211262569726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1\times {\mathrm{11251}}^1$

素因数の和:13468

約数の個数: 32

約数和(自身を含む): 342341739936

約数和(自身を除く): 131079170210

約数列:

[1, 2, 13, 26, 401, 802, 1801, 3602, 5213, 10426, 11251, 22502, 23413, 46826, 146263, 292526, 722201, 1444402, 4511651, 9023302, 9388613, 18777226, 20263051, 40526102, 58651463, 117302926, 263419663, 526839326, 8125483451, 16250966902, 105631284863, 211262569726]

約数ペア:

[(1, 211262569726), (2, 105631284863), (13, 16250966902), (26, 8125483451), (401, 526839326), (802, 263419663), (1801, 117302926), (3602, 58651463), (5213, 40526102), (10426, 20263051), (11251, 18777226), (22502, 9388613), (23413, 9023302), (46826, 4511651), (146263, 1444402), (292526, 722201)]