312468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 785568

約数和(自身を除く): 473100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2003, 4006, 6009, 8012, 12018, 24036, 26039, 52078, 78117, 104156, 156234, 312468]

約数ペア:

[(1, 312468), (2, 156234), (3, 104156), (4, 78117), (6, 52078), (12, 26039), (13, 24036), (26, 12018), (39, 8012), (52, 6009), (78, 4006), (156, 2003)]