1249700176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{596231}}^1$

素因数の和:596370

約数の個数: 20

約数和(自身を含む): 2439781344

約数和(自身を除く): 1190081168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 596231, 1192462, 2384924, 4769848, 9539696, 78106261, 156212522, 312425044, 624850088, 1249700176]

約数ペア:

[(1, 1249700176), (2, 624850088), (4, 312425044), (8, 156212522), (16, 78106261), (131, 9539696), (262, 4769848), (524, 2384924), (1048, 1192462), (2096, 596231)]