13051045526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 21351776256

約数和(自身を除く): 8300730730

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 127, 254, 691, 1219, 1382, 1403, 2438, 2806, 2921, 3233, 5842, 6466, 6731, 7747, 13462, 15494, 15893, 31786, 36623, 42151, 73246, 74359, 84302, 87757, 148718, 154813, 175514, 178181, 309626, 356362, 410591, 821182, 842329, 969473, 1684658, 1938946, 2018411, 2234003, 4036822, 4468006, 4651121, 5353177, 9302242, 9443593, 10706354, 18887186, 51382069, 102764138, 106975783, 123123071, 213951566, 246246142, 283718381, 567436762, 6525522763, 13051045526]

約数ペア:

[(1, 13051045526), (2, 6525522763), (23, 567436762), (46, 283718381), (53, 246246142), (61, 213951566), (106, 123123071), (122, 106975783), (127, 102764138), (254, 51382069), (691, 18887186), (1219, 10706354), (1382, 9443593), (1403, 9302242), (2438, 5353177), (2806, 4651121), (2921, 4468006), (3233, 4036822), (5842, 2234003), (6466, 2018411), (6731, 1938946), (7747, 1684658), (13462, 969473), (15494, 842329), (15893, 821182), (31786, 410591), (36623, 356362), (42151, 309626), (73246, 178181), (74359, 175514), (84302, 154813), (87757, 148718)]