1371445828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{650591}}^1$

素因数の和:650643

約数の個数: 24

約数和(自身を含む): 2623186944

約数和(自身を除く): 1251741116

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 650591, 1301182, 2602364, 11060047, 20168321, 22120094, 40336642, 44240188, 80673284, 342861457, 685722914, 1371445828]

約数ペア:

[(1, 1371445828), (2, 685722914), (4, 342861457), (17, 80673284), (31, 44240188), (34, 40336642), (62, 22120094), (68, 20168321), (124, 11060047), (527, 2602364), (1054, 1301182), (2108, 650591)]