202646028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1299013}}^1$

素因数の和:1299033

約数の個数: 24

約数和(自身を含む): 509213488

約数和(自身を除く): 306567460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1299013, 2598026, 3897039, 5196052, 7794078, 15588156, 16887169, 33774338, 50661507, 67548676, 101323014, 202646028]

約数ペア:

[(1, 202646028), (2, 101323014), (3, 67548676), (4, 50661507), (6, 33774338), (12, 16887169), (13, 15588156), (26, 7794078), (39, 5196052), (52, 3897039), (78, 2598026), (156, 1299013)]