380078717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 406944000

約数和(自身を除く): 26865283

約数列:

[1, 19, 79, 313, 809, 1501, 5947, 15371, 24727, 63911, 253217, 469813, 1214309, 4811123, 20004143, 380078717]

約数ペア:

[(1, 380078717), (19, 20004143), (79, 4811123), (313, 1214309), (809, 469813), (1501, 253217), (5947, 63911), (15371, 24727)]