12934915

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 6142205

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 367, 371, 665, 1007, 1835, 1855, 2569, 5035, 6973, 7049, 12845, 19451, 34865, 35245, 48811, 97255, 136157, 244055, 369569, 680785, 1847845, 2586983, 12934915]

約数ペア:

[(1, 12934915), (5, 2586983), (7, 1847845), (19, 680785), (35, 369569), (53, 244055), (95, 136157), (133, 97255), (265, 48811), (367, 35245), (371, 34865), (665, 19451), (1007, 12845), (1835, 7049), (1855, 6973), (2569, 5035)]