1213367032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{4892609}}^1$

素因数の和:4892646

約数の個数: 16

約数和(自身を含む): 2348452800

約数和(自身を除く): 1135085768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4892609, 9785218, 19570436, 39140872, 151670879, 303341758, 606683516, 1213367032]

約数ペア:

[(1, 1213367032), (2, 606683516), (4, 303341758), (8, 151670879), (31, 39140872), (62, 19570436), (124, 9785218), (248, 4892609)]