1305200596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{34351}}^1$

素因数の和:34444

約数の個数: 48

約数和(自身を含む): 2770145280

約数和(自身を除く): 1464944684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5428, 9499, 18998, 34351, 37996, 68702, 137404, 240457, 480914, 790073, 961828, 1580146, 2026709, 3160292, 4053418, 5530511, 8106836, 11061022, 14186963, 22122044, 28373926, 46614307, 56747852, 93228614, 186457228, 326300149, 652600298, 1305200596]

約数ペア:

[(1, 1305200596), (2, 652600298), (4, 326300149), (7, 186457228), (14, 93228614), (23, 56747852), (28, 46614307), (46, 28373926), (59, 22122044), (92, 14186963), (118, 11061022), (161, 8106836), (236, 5530511), (322, 4053418), (413, 3160292), (644, 2026709), (826, 1580146), (1357, 961828), (1652, 790073), (2714, 480914), (5428, 240457), (9499, 137404), (18998, 68702), (34351, 37996)]