7702219408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{282671}}^1$

素因数の和:282823

約数の個数: 40

約数和(自身を含む): 16193713536

約数和(自身を除く): 8491494128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 282671, 565342, 1130684, 2261368, 3674723, 4522736, 7349446, 14698892, 29397784, 37029901, 58795568, 74059802, 148119604, 296239208, 481388713, 592478416, 962777426, 1925554852, 3851109704, 7702219408]

約数ペア:

[(1, 7702219408), (2, 3851109704), (4, 1925554852), (8, 962777426), (13, 592478416), (16, 481388713), (26, 296239208), (52, 148119604), (104, 74059802), (131, 58795568), (208, 37029901), (262, 29397784), (524, 14698892), (1048, 7349446), (1703, 4522736), (2096, 3674723), (3406, 2261368), (6812, 1130684), (13624, 565342), (27248, 282671)]