7886042879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 9344643840

約数和(自身を除く): 1458600961

約数列:

[1, 11, 13, 143, 227, 379, 641, 2497, 2951, 4169, 4927, 7051, 8333, 32461, 54197, 86033, 91663, 145507, 242939, 946363, 1118429, 1600577, 1891591, 2672329, 3158207, 12302719, 20807501, 34740277, 55147153, 606618683, 716912989, 7886042879]

約数ペア:

[(1, 7886042879), (11, 716912989), (13, 606618683), (143, 55147153), (227, 34740277), (379, 20807501), (641, 12302719), (2497, 3158207), (2951, 2672329), (4169, 1891591), (4927, 1600577), (7051, 1118429), (8333, 946363), (32461, 242939), (54197, 145507), (86033, 91663)]