1036406215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{40163}}^1$

素因数の和:40578

約数の個数: 16

約数和(自身を含む): 1342762848

約数和(自身を除く): 306356633

約数列:

[1, 5, 13, 65, 397, 1985, 5161, 25805, 40163, 200815, 522119, 2610595, 15944711, 79723555, 207281243, 1036406215]

約数ペア:

[(1, 1036406215), (5, 207281243), (13, 79723555), (65, 15944711), (397, 2610595), (1985, 522119), (5161, 200815), (25805, 40163)]