13709830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 12728570

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1223, 2242, 2446, 5605, 6115, 11210, 12230, 23237, 46474, 72157, 116185, 144314, 232370, 360785, 721570, 1370983, 2741966, 6854915, 13709830]

約数ペア:

[(1, 13709830), (2, 6854915), (5, 2741966), (10, 1370983), (19, 721570), (38, 360785), (59, 232370), (95, 144314), (118, 116185), (190, 72157), (295, 46474), (590, 23237), (1121, 12230), (1223, 11210), (2242, 6115), (2446, 5605)]