7306130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 14503104

約数和(自身を除く): 7196974

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1307, 2614, 2795, 5590, 6535, 13070, 16991, 33982, 56201, 84955, 112402, 169910, 281005, 562010, 730613, 1461226, 3653065, 7306130]

約数ペア:

[(1, 7306130), (2, 3653065), (5, 1461226), (10, 730613), (13, 562010), (26, 281005), (43, 169910), (65, 112402), (86, 84955), (130, 56201), (215, 33982), (430, 16991), (559, 13070), (1118, 6535), (1307, 5590), (2614, 2795)]