12589070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 24585120

約数和(自身を除く): 11996050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 541, 895, 1082, 1790, 2327, 2705, 4654, 5410, 7033, 11635, 14066, 23270, 35165, 70330, 96839, 193678, 484195, 968390, 1258907, 2517814, 6294535, 12589070]

約数ペア:

[(1, 12589070), (2, 6294535), (5, 2517814), (10, 1258907), (13, 968390), (26, 484195), (65, 193678), (130, 96839), (179, 70330), (358, 35165), (541, 23270), (895, 14066), (1082, 11635), (1790, 7033), (2327, 5410), (2705, 4654)]