13157831251

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 14177592000

約数和(自身を除く): 1019760749

約数列:

[1, 29, 53, 59, 373, 389, 1537, 1711, 3127, 10817, 11281, 19769, 20617, 22007, 22951, 90683, 145097, 573301, 597893, 638203, 665579, 1166371, 1216403, 4207813, 7690141, 8560723, 33824759, 35275687, 223014089, 248260967, 453718319, 13157831251]

約数ペア:

[(1, 13157831251), (29, 453718319), (53, 248260967), (59, 223014089), (373, 35275687), (389, 33824759), (1537, 8560723), (1711, 7690141), (3127, 4207813), (10817, 1216403), (11281, 1166371), (19769, 665579), (20617, 638203), (22007, 597893), (22951, 573301), (90683, 145097)]