1245702012

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{144379}}^1$

素因数の和:145105

約数の個数: 24

約数和(自身を含む): 2910700800

約数和(自身を除く): 1664998788

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2876, 4314, 8628, 144379, 288758, 433137, 577516, 866274, 1732548, 103808501, 207617002, 311425503, 415234004, 622851006, 1245702012]

約数ペア:

[(1, 1245702012), (2, 622851006), (3, 415234004), (4, 311425503), (6, 207617002), (12, 103808501), (719, 1732548), (1438, 866274), (2157, 577516), (2876, 433137), (4314, 288758), (8628, 144379)]