1330496312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{4973}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 2546290080

約数和(自身を除く): 1215793768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 631, 1262, 2524, 4973, 5048, 9946, 19892, 33443, 39784, 66886, 133772, 263569, 267544, 527138, 1054276, 2108552, 3137963, 6275926, 12551852, 25103704, 166312039, 332624078, 665248156, 1330496312]

約数ペア:

[(1, 1330496312), (2, 665248156), (4, 332624078), (8, 166312039), (53, 25103704), (106, 12551852), (212, 6275926), (424, 3137963), (631, 2108552), (1262, 1054276), (2524, 527138), (4973, 267544), (5048, 263569), (9946, 133772), (19892, 66886), (33443, 39784)]