1330757512

素因数分解:

$2^3\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{11257}}^1$

素因数の和:13381

約数の個数: 32

約数和(自身を含む): 2853227520

約数和(自身を除く): 1522470008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2111, 4222, 8444, 11257, 14777, 16888, 22514, 29554, 45028, 59108, 78799, 90056, 118216, 157598, 315196, 630392, 23763527, 47527054, 95054108, 166344689, 190108216, 332689378, 665378756, 1330757512]

約数ペア:

[(1, 1330757512), (2, 665378756), (4, 332689378), (7, 190108216), (8, 166344689), (14, 95054108), (28, 47527054), (56, 23763527), (2111, 630392), (4222, 315196), (8444, 157598), (11257, 118216), (14777, 90056), (16888, 78799), (22514, 59108), (29554, 45028)]