14390090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 31570560

約数和(自身を除く): 17180470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 347, 377, 638, 694, 715, 754, 1430, 1595, 1735, 1885, 3190, 3470, 3770, 3817, 4147, 4511, 7634, 8294, 9022, 10063, 19085, 20126, 20735, 22555, 38170, 41470, 45110, 49621, 50315, 99242, 100630, 110693, 130819, 221386, 248105, 261638, 496210, 553465, 654095, 1106930, 1308190, 1439009, 2878018, 7195045, 14390090]

約数ペア:

[(1, 14390090), (2, 7195045), (5, 2878018), (10, 1439009), (11, 1308190), (13, 1106930), (22, 654095), (26, 553465), (29, 496210), (55, 261638), (58, 248105), (65, 221386), (110, 130819), (130, 110693), (143, 100630), (145, 99242), (286, 50315), (290, 49621), (319, 45110), (347, 41470), (377, 38170), (638, 22555), (694, 20735), (715, 20126), (754, 19085), (1430, 10063), (1595, 9022), (1735, 8294), (1885, 7634), (3190, 4511), (3470, 4147), (3770, 3817)]