1299551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 1517568

約数和(自身を除く): 218017

約数列:

[1, 11, 31, 37, 103, 341, 407, 1133, 1147, 3193, 3811, 12617, 35123, 41921, 118141, 1299551]

約数ペア:

[(1, 1299551), (11, 118141), (31, 41921), (37, 35123), (103, 12617), (341, 3811), (407, 3193), (1133, 1147)]