1616606

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 16

約数和(自身を含む): 2511648

約数和(自身を除く): 895042

約数列:

[1, 2, 53, 101, 106, 151, 202, 302, 5353, 8003, 10706, 15251, 16006, 30502, 808303, 1616606]

約数ペア:

[(1, 1616606), (2, 808303), (53, 30502), (101, 16006), (106, 15251), (151, 10706), (202, 8003), (302, 5353)]