9807217706

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6568

約数の個数: 72

約数和(自身を含む): 17985255372

約数和(自身を除く): 8178037666

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 169, 242, 286, 338, 407, 481, 814, 962, 1573, 1859, 3146, 3718, 4477, 5291, 6253, 6481, 8954, 10582, 12506, 12962, 20449, 40898, 58201, 68783, 71291, 84253, 116402, 137566, 142582, 168506, 239797, 479594, 756613, 784201, 926783, 1095289, 1513226, 1568402, 1853566, 2190578, 2637767, 3117361, 5275534, 6234722, 10194613, 12048179, 20389226, 24096358, 29015437, 34290971, 40525693, 58030874, 68581942, 81051386, 132529969, 265059938, 377200681, 445782623, 754401362, 891565246, 4903608853, 9807217706]

約数ペア:

[(1, 9807217706), (2, 4903608853), (11, 891565246), (13, 754401362), (22, 445782623), (26, 377200681), (37, 265059938), (74, 132529969), (121, 81051386), (143, 68581942), (169, 58030874), (242, 40525693), (286, 34290971), (338, 29015437), (407, 24096358), (481, 20389226), (814, 12048179), (962, 10194613), (1573, 6234722), (1859, 5275534), (3146, 3117361), (3718, 2637767), (4477, 2190578), (5291, 1853566), (6253, 1568402), (6481, 1513226), (8954, 1095289), (10582, 926783), (12506, 784201), (12962, 756613), (20449, 479594), (40898, 239797), (58201, 168506), (68783, 142582), (71291, 137566), (84253, 116402)]