1290972227402

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37304867}}^1$

素因数の和:37304915

約数の個数: 32

約数和(自身を含む): 2293801723584

約数和(自身を除く): 1002829496182

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 17303, 34606, 37304867, 74609734, 410353537, 484963271, 820707074, 969926542, 4513888907, 5334595981, 9027777814, 10669191962, 49652777977, 58680555791, 99305555954, 117361111582, 645486113701, 1290972227402]

約数ペア:

[(1, 1290972227402), (2, 645486113701), (11, 117361111582), (13, 99305555954), (22, 58680555791), (26, 49652777977), (121, 10669191962), (143, 9027777814), (242, 5334595981), (286, 4513888907), (1331, 969926542), (1573, 820707074), (2662, 484963271), (3146, 410353537), (17303, 74609734), (34606, 37304867)]