86877591164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238674701}}^1$

素因数の和:238674725

約数の個数: 24

約数和(自身を含む): 187120966368

約数和(自身を除く): 100243375204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 238674701, 477349402, 954698804, 1670722907, 3102771113, 3341445814, 6205542226, 6682891628, 12411084452, 21719397791, 43438795582, 86877591164]

約数ペア:

[(1, 86877591164), (2, 43438795582), (4, 21719397791), (7, 12411084452), (13, 6682891628), (14, 6205542226), (26, 3341445814), (28, 3102771113), (52, 1670722907), (91, 954698804), (182, 477349402), (364, 238674701)]