2013826452715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9458803}}^1$

素因数の和:9458912

約数の個数: 48

約数和(自身を含む): 3105514529280

約数和(自身を除く): 1091688076565

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 79, 245, 385, 395, 539, 553, 869, 2695, 2765, 3871, 4345, 6083, 19355, 30415, 42581, 212905, 9458803, 47294015, 66211621, 104046833, 331058105, 463481347, 520234165, 728327831, 747245437, 2317406735, 3641639155, 3736227185, 5098294817, 5230718059, 8219699807, 25491474085, 26153590295, 36615026413, 41098499035, 57537898649, 183075132065, 287689493245, 402765290543, 2013826452715]

約数ペア:

[(1, 2013826452715), (5, 402765290543), (7, 287689493245), (11, 183075132065), (35, 57537898649), (49, 41098499035), (55, 36615026413), (77, 26153590295), (79, 25491474085), (245, 8219699807), (385, 5230718059), (395, 5098294817), (539, 3736227185), (553, 3641639155), (869, 2317406735), (2695, 747245437), (2765, 728327831), (3871, 520234165), (4345, 463481347), (6083, 331058105), (19355, 104046833), (30415, 66211621), (42581, 47294015), (212905, 9458803)]