9724130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 19027008

約数和(自身を除く): 9302878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 571, 655, 1142, 1310, 1703, 2855, 3406, 5710, 7423, 8515, 14846, 17030, 37115, 74230, 74801, 149602, 374005, 748010, 972413, 1944826, 4862065, 9724130]

約数ペア:

[(1, 9724130), (2, 4862065), (5, 1944826), (10, 972413), (13, 748010), (26, 374005), (65, 149602), (130, 74801), (131, 74230), (262, 37115), (571, 17030), (655, 14846), (1142, 8515), (1310, 7423), (1703, 5710), (2855, 3406)]