1391510152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4242409}}^1$

素因数の和:4242456

約数の個数: 16

約数和(自身を含む): 2672718300

約数和(自身を除く): 1281208148

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4242409, 8484818, 16969636, 33939272, 173938769, 347877538, 695755076, 1391510152]

約数ペア:

[(1, 1391510152), (2, 695755076), (4, 347877538), (8, 173938769), (41, 33939272), (82, 16969636), (164, 8484818), (328, 4242409)]