1553103676

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2341}}^1\times {\mathrm{2719}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 2764684160

約数和(自身を除く): 1211580484

約数列:

[1, 2, 4, 61, 122, 244, 2341, 2719, 4682, 5438, 9364, 10876, 142801, 165859, 285602, 331718, 571204, 663436, 6365179, 12730358, 25460716, 388275919, 776551838, 1553103676]

約数ペア:

[(1, 1553103676), (2, 776551838), (4, 388275919), (61, 25460716), (122, 12730358), (244, 6365179), (2341, 663436), (2719, 571204), (4682, 331718), (5438, 285602), (9364, 165859), (10876, 142801)]