13021167459885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1039}}^1\times {\mathrm{4943749}}^1$

素因数の和:4944822

約数の個数: 48

約数和(自身を含む): 22581468000000

約数和(自身を除く): 9560300540115

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1039, 2535, 3117, 5195, 13507, 15585, 40521, 67535, 175591, 202605, 526773, 877955, 2633865, 4943749, 14831247, 24718745, 64268737, 74156235, 192806211, 321343685, 835493581, 964031055, 2506480743, 4177467905, 5136555211, 12532403715, 15409665633, 25682776055, 66775217743, 77048328165, 200325653229, 333876088715, 868077830659, 1001628266145, 2604233491977, 4340389153295, 13021167459885]

約数ペア:

[(1, 13021167459885), (3, 4340389153295), (5, 2604233491977), (13, 1001628266145), (15, 868077830659), (39, 333876088715), (65, 200325653229), (169, 77048328165), (195, 66775217743), (507, 25682776055), (845, 15409665633), (1039, 12532403715), (2535, 5136555211), (3117, 4177467905), (5195, 2506480743), (13507, 964031055), (15585, 835493581), (40521, 321343685), (67535, 192806211), (175591, 74156235), (202605, 64268737), (526773, 24718745), (877955, 14831247), (2633865, 4943749)]