13188316144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13512619}}^1$

素因数の和:13512688

約数の個数: 20

約数和(自身を含む): 25971255640

約数和(自身を除く): 12782939496

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13512619, 27025238, 54050476, 108100952, 216201904, 824269759, 1648539518, 3297079036, 6594158072, 13188316144]

約数ペア:

[(1, 13188316144), (2, 6594158072), (4, 3297079036), (8, 1648539518), (16, 824269759), (61, 216201904), (122, 108100952), (244, 54050476), (488, 27025238), (976, 13512619)]