18764083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 21111552

約数和(自身を除く): 2347469

約数列:

[1, 13, 31, 101, 403, 461, 1313, 3131, 5993, 14291, 40703, 46561, 185783, 605293, 1443391, 18764083]

約数ペア:

[(1, 18764083), (13, 1443391), (31, 605293), (101, 185783), (403, 46561), (461, 40703), (1313, 14291), (3131, 5993)]