13331334976

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{535481}}^1$

素因数の和:535882

約数の個数: 28

約数和(自身を含む): 26522423460

約数和(自身を除く): 13191088484

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 535481, 1070962, 2141924, 4283848, 8567696, 17135392, 34270784, 208302109, 416604218, 833208436, 1666416872, 3332833744, 6665667488, 13331334976]

約数ペア:

[(1, 13331334976), (2, 6665667488), (4, 3332833744), (8, 1666416872), (16, 833208436), (32, 416604218), (64, 208302109), (389, 34270784), (778, 17135392), (1556, 8567696), (3112, 4283848), (6224, 2141924), (12448, 1070962), (24896, 535481)]