63971882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22573}}^1$

素因数の和:22697

約数の個数: 16

約数和(自身を含む): 104291880

約数和(自身を除く): 40319998

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 22573, 45146, 293449, 586898, 2460457, 4920914, 31985941, 63971882]

約数ペア:

[(1, 63971882), (2, 31985941), (13, 4920914), (26, 2460457), (109, 586898), (218, 293449), (1417, 45146), (2834, 22573)]