15690916007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8843

約数の個数: 32

約数和(自身を含む): 17933166720

約数和(自身を除く): 2242250713

約数列:

[1, 13, 37, 53, 71, 481, 689, 923, 1961, 2627, 3763, 8669, 25493, 34151, 48919, 112697, 139231, 320753, 459457, 615499, 1810003, 4169789, 5972941, 8001487, 16999909, 22773463, 32621447, 220998817, 296055019, 424078811, 1206993539, 15690916007]

約数ペア:

[(1, 15690916007), (13, 1206993539), (37, 424078811), (53, 296055019), (71, 220998817), (481, 32621447), (689, 22773463), (923, 16999909), (1961, 8001487), (2627, 5972941), (3763, 4169789), (8669, 1810003), (25493, 615499), (34151, 459457), (48919, 320753), (112697, 139231)]