13756402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 23442048

約数和(自身を除く): 9685646

約数列:

[1, 2, 11, 22, 41, 82, 101, 151, 202, 302, 451, 902, 1111, 1661, 2222, 3322, 4141, 6191, 8282, 12382, 15251, 30502, 45551, 68101, 91102, 136202, 167761, 335522, 625291, 1250582, 6878201, 13756402]

約数ペア:

[(1, 13756402), (2, 6878201), (11, 1250582), (22, 625291), (41, 335522), (82, 167761), (101, 136202), (151, 91102), (202, 68101), (302, 45551), (451, 30502), (902, 15251), (1111, 12382), (1661, 8282), (2222, 6191), (3322, 4141)]