11720232806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1\times {\mathrm{1373}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 18316717056

約数和(自身を除く): 6596484250

約数列:

[1, 2, 31, 62, 131, 262, 1051, 1373, 2102, 2746, 4061, 8122, 32581, 42563, 65162, 85126, 137681, 179863, 275362, 359726, 1443023, 2886046, 4268111, 5575753, 8536222, 11151506, 44733713, 89467426, 189036013, 378072026, 5860116403, 11720232806]

約数ペア:

[(1, 11720232806), (2, 5860116403), (31, 378072026), (62, 189036013), (131, 89467426), (262, 44733713), (1051, 11151506), (1373, 8536222), (2102, 5575753), (2746, 4268111), (4061, 2886046), (8122, 1443023), (32581, 359726), (42563, 275362), (65162, 179863), (85126, 137681)]