13999166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 8810434

約数列:

[1, 2, 31, 43, 59, 62, 86, 89, 118, 178, 1333, 1829, 2537, 2666, 2759, 3658, 3827, 5074, 5251, 5518, 7654, 10502, 78647, 118637, 157294, 162781, 225793, 237274, 325562, 451586, 6999583, 13999166]

約数ペア:

[(1, 13999166), (2, 6999583), (31, 451586), (43, 325562), (59, 237274), (62, 225793), (86, 162781), (89, 157294), (118, 118637), (178, 78647), (1333, 10502), (1829, 7654), (2537, 5518), (2666, 5251), (2759, 5074), (3658, 3827)]