1310992076

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{8317}}^1$

素因数の和:8729

約数の個数: 24

約数和(自身を含む): 2318326416

約数和(自身を除く): 1007334340

約数列:

[1, 2, 4, 157, 251, 314, 502, 628, 1004, 8317, 16634, 33268, 39407, 78814, 157628, 1305769, 2087567, 2611538, 4175134, 5223076, 8350268, 327748019, 655496038, 1310992076]

約数ペア:

[(1, 1310992076), (2, 655496038), (4, 327748019), (157, 8350268), (251, 5223076), (314, 4175134), (502, 2611538), (628, 2087567), (1004, 1305769), (8317, 157628), (16634, 78814), (33268, 39407)]