12716803216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3596381}}^1$

素因数の和:3596419

約数の個数: 40

約数和(自身を含む): 28094936184

約数和(自身を除く): 15378132968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3596381, 7192762, 14385524, 28771048, 46752953, 57542096, 61138477, 93505906, 122276954, 187011812, 244553908, 374023624, 489107816, 748047248, 794800201, 978215632, 1589600402, 3179200804, 6358401608, 12716803216]

約数ペア:

[(1, 12716803216), (2, 6358401608), (4, 3179200804), (8, 1589600402), (13, 978215632), (16, 794800201), (17, 748047248), (26, 489107816), (34, 374023624), (52, 244553908), (68, 187011812), (104, 122276954), (136, 93505906), (208, 61138477), (221, 57542096), (272, 46752953), (442, 28771048), (884, 14385524), (1768, 7192762), (3536, 3596381)]