17065490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 33276096

約数和(自身を除く): 16210606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 523, 1046, 1255, 2510, 2615, 3263, 5230, 6526, 6799, 13598, 16315, 32630, 33995, 67990, 131273, 262546, 656365, 1312730, 1706549, 3413098, 8532745, 17065490]

約数ペア:

[(1, 17065490), (2, 8532745), (5, 3413098), (10, 1706549), (13, 1312730), (26, 656365), (65, 262546), (130, 131273), (251, 67990), (502, 33995), (523, 32630), (1046, 16315), (1255, 13598), (2510, 6799), (2615, 6526), (3263, 5230)]