131953276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51787}}^1$

素因数の和:51818

約数の個数: 36

約数和(自身を含む): 289287768

約数和(自身を除く): 157334492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 51787, 103574, 207148, 362509, 673231, 725018, 1346462, 1450036, 2537563, 2692924, 4712617, 5075126, 9425234, 10150252, 18850468, 32988319, 65976638, 131953276]

約数ペア:

[(1, 131953276), (2, 65976638), (4, 32988319), (7, 18850468), (13, 10150252), (14, 9425234), (26, 5075126), (28, 4712617), (49, 2692924), (52, 2537563), (91, 1450036), (98, 1346462), (182, 725018), (196, 673231), (364, 362509), (637, 207148), (1274, 103574), (2548, 51787)]