15012998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 15227002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 7499, 14998, 52493, 82489, 97487, 104986, 164978, 194974, 577423, 682409, 1072357, 1154846, 1364818, 2144714, 7506499, 15012998]

約数ペア:

[(1, 15012998), (2, 7506499), (7, 2144714), (11, 1364818), (13, 1154846), (14, 1072357), (22, 682409), (26, 577423), (77, 194974), (91, 164978), (143, 104986), (154, 97487), (182, 82489), (286, 52493), (1001, 14998), (2002, 7499)]