13198480384

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{118249}}^1$

素因数の和:118378

約数の個数: 44

約数和(自身を含む): 26626352500

約数和(自身を除く): 13427872116

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 3488, 6976, 13952, 27904, 55808, 111616, 118249, 236498, 472996, 945992, 1891984, 3783968, 7567936, 12889141, 15135872, 25778282, 30271744, 51556564, 60543488, 103113128, 121086976, 206226256, 412452512, 824905024, 1649810048, 3299620096, 6599240192, 13198480384]

約数ペア:

[(1, 13198480384), (2, 6599240192), (4, 3299620096), (8, 1649810048), (16, 824905024), (32, 412452512), (64, 206226256), (109, 121086976), (128, 103113128), (218, 60543488), (256, 51556564), (436, 30271744), (512, 25778282), (872, 15135872), (1024, 12889141), (1744, 7567936), (3488, 3783968), (6976, 1891984), (13952, 945992), (27904, 472996), (55808, 236498), (111616, 118249)]