1330754230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{140227}}^1$

素因数の和:140320

約数の個数: 32

約数和(自身を含む): 2614971744

約数和(自身を除く): 1284217514

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 140227, 280454, 701135, 1402270, 1822951, 3645902, 9114755, 10236571, 18229510, 20473142, 51182855, 102365710, 133075423, 266150846, 665377115, 1330754230]

約数ペア:

[(1, 1330754230), (2, 665377115), (5, 266150846), (10, 133075423), (13, 102365710), (26, 51182855), (65, 20473142), (73, 18229510), (130, 10236571), (146, 9114755), (365, 3645902), (730, 1822951), (949, 1402270), (1898, 701135), (4745, 280454), (9490, 140227)]