1660366922158

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2411}}^1\times {\mathrm{195977}}^1$

素因数の和:198648

約数の個数: 32

約数和(自身を含む): 2858883164928

約数和(自身を除く): 1198516242770

約数列:

[1, 2, 7, 14, 251, 502, 1757, 2411, 3514, 4822, 16877, 33754, 195977, 391954, 605161, 1210322, 1371839, 2743678, 4236127, 8472254, 49190227, 98380454, 344331589, 472500547, 688663178, 945001094, 3307503829, 6615007658, 118597637297, 237195274594, 830183461079, 1660366922158]

約数ペア:

[(1, 1660366922158), (2, 830183461079), (7, 237195274594), (14, 118597637297), (251, 6615007658), (502, 3307503829), (1757, 945001094), (2411, 688663178), (3514, 472500547), (4822, 344331589), (16877, 98380454), (33754, 49190227), (195977, 8472254), (391954, 4236127), (605161, 2743678), (1210322, 1371839)]