4815078190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{8329}}^1$

素因数の和:12796

約数の個数: 32

約数和(自身を含む): 9337063680

約数和(自身を除く): 4521985490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4447, 8329, 8894, 16658, 22235, 41645, 44470, 57811, 83290, 108277, 115622, 216554, 289055, 541385, 578110, 1082770, 37039063, 74078126, 185195315, 370390630, 481507819, 963015638, 2407539095, 4815078190]

約数ペア:

[(1, 4815078190), (2, 2407539095), (5, 963015638), (10, 481507819), (13, 370390630), (26, 185195315), (65, 74078126), (130, 37039063), (4447, 1082770), (8329, 578110), (8894, 541385), (16658, 289055), (22235, 216554), (41645, 115622), (44470, 108277), (57811, 83290)]