860127128638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{1847}}^1\times {\mathrm{3637}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 1310424945984

約数和(自身を除く): 450297817346

約数列:

[1, 2, 73, 146, 877, 1754, 1847, 3637, 3694, 7274, 64021, 128042, 134831, 265501, 269662, 531002, 1619819, 3189649, 3239638, 6379298, 6717539, 13435078, 118246787, 232844377, 236493574, 465688754, 490380347, 980760694, 5891281703, 11782563406, 430063564319, 860127128638]

約数ペア:

[(1, 860127128638), (2, 430063564319), (73, 11782563406), (146, 5891281703), (877, 980760694), (1754, 490380347), (1847, 465688754), (3637, 236493574), (3694, 232844377), (7274, 118246787), (64021, 13435078), (128042, 6717539), (134831, 6379298), (265501, 3239638), (269662, 3189649), (531002, 1619819)]