13306964020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{167047}}^1$

素因数の和:167632

約数の個数: 48

約数和(自身を含む): 31993032960

約数和(自身を除く): 18686068940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 1138, 2276, 2845, 3983, 5690, 7966, 11380, 15932, 19915, 39830, 79660, 167047, 334094, 668188, 835235, 1169329, 1670470, 2338658, 3340940, 4677316, 5846645, 11693290, 23386580, 95049743, 190099486, 380198972, 475248715, 665348201, 950497430, 1330696402, 1900994860, 2661392804, 3326741005, 6653482010, 13306964020]

約数ペア:

[(1, 13306964020), (2, 6653482010), (4, 3326741005), (5, 2661392804), (7, 1900994860), (10, 1330696402), (14, 950497430), (20, 665348201), (28, 475248715), (35, 380198972), (70, 190099486), (140, 95049743), (569, 23386580), (1138, 11693290), (2276, 5846645), (2845, 4677316), (3983, 3340940), (5690, 2338658), (7966, 1670470), (11380, 1169329), (15932, 835235), (19915, 668188), (39830, 334094), (79660, 167047)]