13237862386

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{89381}}^1$

素因数の和:89610

約数の個数: 32

約数和(自身を含む): 23167814400

約数和(自身を除く): 9929952014

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 994, 1043, 2086, 10579, 21158, 74053, 89381, 148106, 178762, 625667, 1251334, 6346051, 12692102, 13317769, 26635538, 44422357, 88844714, 93224383, 186448766, 945561599, 1891123198, 6618931193, 13237862386]

約数ペア:

[(1, 13237862386), (2, 6618931193), (7, 1891123198), (14, 945561599), (71, 186448766), (142, 93224383), (149, 88844714), (298, 44422357), (497, 26635538), (994, 13317769), (1043, 12692102), (2086, 6346051), (10579, 1251334), (21158, 625667), (74053, 178762), (89381, 148106)]