16648616803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{4111}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 20691320832

約数和(自身を除く): 4042704029

約数列:

[1, 7, 13, 91, 191, 233, 1337, 1631, 2483, 3029, 4111, 17381, 21203, 28777, 44503, 53443, 311521, 374101, 578539, 785201, 957863, 4049773, 5496407, 6705041, 10207613, 12452219, 71453291, 87165533, 182951833, 1280662831, 2378373829, 16648616803]

約数ペア:

[(1, 16648616803), (7, 2378373829), (13, 1280662831), (91, 182951833), (191, 87165533), (233, 71453291), (1337, 12452219), (1631, 10207613), (2483, 6705041), (3029, 5496407), (4111, 4049773), (17381, 957863), (21203, 785201), (28777, 578539), (44503, 374101), (53443, 311521)]