72473791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{9973}}^1$

素因数の和:10042

約数の個数: 12

約数和(自身を含む): 80310648

約数和(自身を除く): 7836857

約数列:

[1, 13, 43, 169, 559, 7267, 9973, 129649, 428839, 1685437, 5574907, 72473791]

約数ペア:

[(1, 72473791), (13, 5574907), (43, 1685437), (169, 428839), (559, 129649), (7267, 9973)]