13127382

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 16525098

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 263, 282, 354, 423, 526, 531, 789, 846, 1062, 1578, 2367, 2773, 4734, 5546, 8319, 12361, 15517, 16638, 24722, 24957, 31034, 37083, 46551, 49914, 74166, 93102, 111249, 139653, 222498, 279306, 729299, 1458598, 2187897, 4375794, 6563691, 13127382]

約数ペア:

[(1, 13127382), (2, 6563691), (3, 4375794), (6, 2187897), (9, 1458598), (18, 729299), (47, 279306), (59, 222498), (94, 139653), (118, 111249), (141, 93102), (177, 74166), (263, 49914), (282, 46551), (354, 37083), (423, 31034), (526, 24957), (531, 24722), (789, 16638), (846, 15517), (1062, 12361), (1578, 8319), (2367, 5546), (2773, 4734)]