13302011205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{898481}}^1$

素因数の和:898546

約数の個数: 48

約数和(自身を含む): 26911332864

約数和(自身を除く): 13609321659

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 898481, 2695443, 4492405, 6289367, 8086329, 13477215, 18868101, 31446835, 40431645, 42228607, 56604303, 94340505, 126685821, 211143035, 283021515, 295600249, 380057463, 633429105, 886800747, 1478001245, 1900287315, 2660402241, 4434003735, 13302011205]

約数ペア:

[(1, 13302011205), (3, 4434003735), (5, 2660402241), (7, 1900287315), (9, 1478001245), (15, 886800747), (21, 633429105), (35, 380057463), (45, 295600249), (47, 283021515), (63, 211143035), (105, 126685821), (141, 94340505), (235, 56604303), (315, 42228607), (329, 40431645), (423, 31446835), (705, 18868101), (987, 13477215), (1645, 8086329), (2115, 6289367), (2961, 4492405), (4935, 2695443), (14805, 898481)]