13486514994470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{12953977}}^1$

素因数の和:12954237

約数の個数: 64

約数和(自身を含む): 28204437219840

約数和(自身を除く): 14717922225370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 139, 214, 278, 535, 695, 749, 973, 1070, 1390, 1498, 1946, 3745, 4865, 7490, 9730, 14873, 29746, 74365, 104111, 148730, 208222, 520555, 1041110, 12953977, 25907954, 64769885, 90677839, 129539770, 181355678, 453389195, 906778390, 1386075539, 1800602803, 2772151078, 3601205606, 6930377695, 9003014015, 9702528773, 12604219621, 13860755390, 18006028030, 19405057546, 25208439242, 48512643865, 63021098105, 97025287730, 126042196210, 192664499921, 385328999842, 963322499605, 1348651499447, 1926644999210, 2697302998894, 6743257497235, 13486514994470]

約数ペア:

[(1, 13486514994470), (2, 6743257497235), (5, 2697302998894), (7, 1926644999210), (10, 1348651499447), (14, 963322499605), (35, 385328999842), (70, 192664499921), (107, 126042196210), (139, 97025287730), (214, 63021098105), (278, 48512643865), (535, 25208439242), (695, 19405057546), (749, 18006028030), (973, 13860755390), (1070, 12604219621), (1390, 9702528773), (1498, 9003014015), (1946, 6930377695), (3745, 3601205606), (4865, 2772151078), (7490, 1800602803), (9730, 1386075539), (14873, 906778390), (29746, 453389195), (74365, 181355678), (104111, 129539770), (148730, 90677839), (208222, 64769885), (520555, 25907954), (1041110, 12953977)]