13578110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 30868992

約数和(自身を除く): 17290882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 347, 430, 455, 559, 602, 694, 910, 1118, 1505, 1735, 2429, 2795, 3010, 3470, 3913, 4511, 4858, 5590, 7826, 9022, 12145, 14921, 19565, 22555, 24290, 29842, 31577, 39130, 45110, 63154, 74605, 104447, 149210, 157885, 193973, 208894, 315770, 387946, 522235, 969865, 1044470, 1357811, 1939730, 2715622, 6789055, 13578110]

約数ペア:

[(1, 13578110), (2, 6789055), (5, 2715622), (7, 1939730), (10, 1357811), (13, 1044470), (14, 969865), (26, 522235), (35, 387946), (43, 315770), (65, 208894), (70, 193973), (86, 157885), (91, 149210), (130, 104447), (182, 74605), (215, 63154), (301, 45110), (347, 39130), (430, 31577), (455, 29842), (559, 24290), (602, 22555), (694, 19565), (910, 14921), (1118, 12145), (1505, 9022), (1735, 7826), (2429, 5590), (2795, 4858), (3010, 4511), (3470, 3913)]