13835745001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{4721}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 16064244000

約数和(自身を除く): 2228498999

約数列:

[1, 13, 17, 89, 149, 221, 1157, 1513, 1937, 2533, 4721, 13261, 19669, 32929, 61373, 80257, 172393, 225437, 420169, 703429, 1043341, 2930681, 5462197, 7142873, 9144577, 11958293, 62605181, 92857349, 155457809, 813867353, 1064288077, 13835745001]

約数ペア:

[(1, 13835745001), (13, 1064288077), (17, 813867353), (89, 155457809), (149, 92857349), (221, 62605181), (1157, 11958293), (1513, 9144577), (1937, 7142873), (2533, 5462197), (4721, 2930681), (13261, 1043341), (19669, 703429), (32929, 420169), (61373, 225437), (80257, 172393)]